Sen. Ted Cruz's (R-Texas) Democratic challenger, Rep. Beto O'Rourke (D-Texas), has made stunning gains in the polls in recent weeks, with the race now officially "too close to call," Quinnipiac University reported Wednesday. Cruz has a slight lead of 47 percent to O'Rourke's 44 percent, with a margin of error of 3.6 points.

Importantly, Quinnipiac University's poll surveyed 1,029 registered Texans. Other recent polls, such as Gallup's, have similarly found Cruz in a spot of trouble, but "the group of people Gallup is polling is the entire adult population, rather than registered or likely voters," FiveThirtyEight explains. "And in Texas, there's a big partisan gap between the adult population and the electorate. Nationally, voters, as a group, typically lean a bit more Republican than the adult population.But Texas is a special case: The electorate tends to be way more GOP-leaning than adults overall are."

While Texas is a deep red state — the last time a Democrat was elected to the Senate was 1988 — O'Rourke has additionally out-fundraised Cruz in three of the last four reporting periods, raking in a stunning $6.7 million in the first quarter of 2018.

"Democrats have had a target on Sen. Ted Cruz's back, and they may be hitting the mark," said the assistant director of the Quinnipiac Poll, Peter A. Brown. "Once expected to 'cruise' to re-election, the incumbent is in a tight race with Democratic U.S. Rep. Beto O'Rourke." Read the full results via Quinnipiac here, and read why The Week's Ryan Cooper thinks Democrats should go after Cruz despite the uphill battle here. Jeva Lange

The main U.S. stock indexes plunged on Monday, weighed down by negative news about Apple and Facebook.

Facebook shares fell by nearly 6 percent in continued fallout from a New York Times report on the social network's aggressive response to criticism over its handling of fake news and other efforts to influence public opinion. Apple shares fell by 5 percent after a Wall Street Journal report that disappointing sales had prompted the company to cut orders for its latest iPhones.Shares of Google-parent Alphabet also fell by 4 percent.

The Dow Jones Industrial Average closed down by 1.6 percent, while the tech-heavy Nasdaq Composite lost 3 percent and the S&P 500 dropped by 1.7 percent. Stock futures fell further early Tuesday, Fox Business reports, suggesting more tech-fueled selling. Harold Maass

President Trump's immigration agenda has just suffered a major legal setback — again.

Judge Jon S. Tigar of the U.S. District Court in San Francisco late Monday issued a temporary restraining order blocking the Trump administration from denying the asylum claims of immigrants who cross the U.S. border with Mexico illegally, The Washington Post reports. Trump had rolled out his plan days after the midterms in response to the caravan of migrants making their way to the United States from Central America.

The judge said Monday that Trump does not have the authority to "rewrite the immigration laws to impose a condition that Congress has expressly forbidden." Whether a person arrives at a legal point of entry "should bear little, if any, weight in the asylum process," he said, as is reflected under current law. Additionally, the judge said the immigrants would be put at "increased risk of violence and other harms at the border" if Trump's ban went into effect, CNN reports.

This is just the latest legal setback the Trump administration has faced when it comes to immigration; an appeals court earlier this month also blocked Trump from ending DACA, the program that gives protections to undocumented immigrants who came to the United States as children.

Judge Tigar's temporary restraining order will expire on December 19, at which point another hearing will take place and a permanent order could be issued. Brendan Morrow

The United States is contemplating placing Venezuela on its list of state sponsors of terrorism, a person familiar with the matter told Reuters on Monday.

In September, Sen. Marco Rubio (R-Fla.) and two other GOP senators sent Secretary of State Mike Pompeo a letter stating that Venezuela has ties to the Revolutionary Armed Forces of Colombia (FARC) and the Lebanese militant group Hezbollah, but did not offer any concrete evidence. They asked for Venezuela to be added to the list, which has four countries on it: North Korea, Iran, Syria, and Sudan.

A U.S. official told Reuters those countries have "repeatedly provided support for acts of international terrorism," and for Venezuela to be added to the list, there has to be sufficient proof. Venezuela is experiencing food and medicine shortages and hyperinflation, and if the country ends up on the list, it could limit economic assistance from the United States. Venezuelan President Nicolas Maduro has said he is the victim of an "economic war" with the U.S. Catherine Garcia

There are lots of words you could use to describe President Trump, but Seth Meyers thinks there's one that everyone can admit fits him best: weird.

"He is a weird man," Meyers said on Monday's Late Night. "Just a flag hugging, umbrella ditching, can't do a normal handshake kind of weirdo." One of the more bizarre things Trump does is make up an outlandish lie about another country, which can easily be fact checked and proven untrue. In February 2017, for example, Trump claimed there was an attack in Sweden, when there was not. The "deeply weird president" was at it again on Saturday in California, when he started talking about taking care of the "floors of the forest" like they do in Finland.

Trump declared that the president of Finland told him in his "forest nation" they "spend a lot of time on raking and cleaning" and in turn, they don't deal with things like devastating fires. The president of Finland later clarified he did not say that people in his country are going around raking 24/7, and Meyers is certain that "we're a week away from the president of Romania calling a press conference to say, 'I did not tell President Trump that vampires are real.'" Trump, Meyers concludes, has to "concoct fantastical lies" because they "reinforce his deluded worldview, and they're easier to swallow than reality." Watch the video below. Catherine Garcia

On Monday, the White House announced it had restored CNN reporter Jim Acosta's hard press pass, following a legal battle.

At the same time, White House Press Secretary Sarah Huckabee Sanders and Deputy Chief of Staff Bill Shine announced new guidelines for journalists covering press conferences. They are only allowed to ask one question, with any follow-ups answered at the discretion of President Trump or the White House official holding the press conference. When a journalist is done asking their question, they must also hand over the microphone. Anyone violating those rules could have their press pass suspended or revoked.

The White House announced it was revoking Acosta's pass on Nov. 7 following a testy exchange with Trump, and his refusal to give the microphone to an aide. CNN took the matter to court, and a judge temporarily restored Acosta's press pass on Friday. Catherine Garcia

In 2017, Ivanka Trump used her personal email account to send hundreds of emails to White House aides, her assistants, and Cabinet officials, several people familiar with the matter told The Washington Post.

Many of these emails were in violation of federal records rules, they said, and White House ethics officials found out about her personal email use while responding to a public records lawsuit. Nearly 100 of the emails were about government policies and official White House business, and hundreds were related to her work schedule and travel, the Post reports.

During the 2016 presidential campaign, President Trump made Hillary Clinton's use of a private email server while she was secretary of state a major issue. A spokesman for Ivanka Trump's attorney Abbe Lowell told the Post she did not know about records rules when she sent the emails, and none of her messages contained classified information. "While transitioning into government, after she was given an official account but until the White House provided her the same guidance they had given others who stared before she did, Ms. Trump sometimes used her personal account, almost always for logistics and scheduling concerning her family," Peter Mirijanian said.

Using a personal email account to conduct government business could violate the Presidential Records Act, which requires all White House communications and records be preserved. People close to Trump said she never received reminders sent to White House staffers telling them not to use private email. For more on Trump's use of private email and some of the messages that she sent, visit The Washington Post. Catherine Garcia