When former Vice President Joe Biden stepped up to honor the late Sen. John McCain on Thursday, he was quick to address the obvious: He's a Democrat, and McCain was a Republican. Yet McCain, who died at 81 on Saturday, had no problem staying friends with Biden even when they were running opposing races for the White House.

Biden was among the politicians, athletes, and longtime friends who eulogized McCain at an Arizona memorial service Thursday. Their decades-long friendship launched when McCain served as the Senate's Navy liaison, and they'd discuss everything but the deaths of Biden's first wife and McCain's captivity in Vietnam, Biden said.

Biden did mention one tragedy: the loss of his son Beau to the same brain cancer McCain had been diagnosed with. He used his experience to comfort McCain's family, saying that while they may often feel as broken as "that day [they] got the news" of McCain's death, they will eventually "make it."

McCain and Biden's brotherhood persisted as they'd sit next to each other in the Senate — a bipartisan attitude Biden passionately wished would return. McCain's death hit America so hard because he seemed to be "a man from another age," Biden said. But if Americans follow McCain's "optimistic" example, they can "restore ... regular order" to the Senate and the country.

McCain will have a weekend service in Washington and be buried Sunday in Maryland. Watch all of Biden's eulogy here. Kathryn Krawczyk

President Trump is offering some of his favorite advice for Supreme Court Justice Brett Kavanaugh. He wants him to sue.

The New York Times on Saturday reported a previously unknown sexual misconduct allegation made against Kavanaugh by a former Yale University classmate who reportedly witnessed the incident at a party during Kavanaugh's freshman year at the Ivy League school. The classmate reportedly alerted senators and the FBI about ir during Kavanaugh's confirmation process last year, but the agency did not investigate the claims.

Kavanaugh, of course, faced several accusations of sexual misconduct before his confirmation, and the latest one has led to calls for a new investigation into the matter. But Trump, apparently, won't stand for that, instead chalking the news up to a conspiracy theory being pushed by the Democrats and the media in the hopes of impeaching the Trump-appointed justice.

Trump is therefore suggesting Kavanaugh defend his reputation by suing for libel. If he doesn't, the president vaguely called for the Justice Department to "come to his rescue." Tim O'Donnell

Max Stier, a former Yale University classmate of Supreme Court Justice Brett Kavanaugh, reportedly notified senators and the FBI during the justice's confirmation process last year about a previously unreported sexual misconduct allegation involving Kavanaugh when he was a student at Yale.

Stier reportedly said he saw Kavanaugh — a freshman at the time — at a drunken dorm party with his pants down when his friends then pushed his penis into a female student's hands. The story is similar to an allegation against Kavanaugh made by another Yale student, Deborah Ramirez, but it is unclear if they are the same incident. It is also unclear if Stier knew the female student, or if she has verified the incident as described.

The FBI reportedly did not investigate the allegation and Stier has declined to speak about it publicly, but The New York Times reports it corroborated the story with two officials who have communicated with Stier.

Kavanaugh faced multiple allegations of sexual misconduct during his confirmation process, though only one of his accusers, Christine Blasey Ford, was permitted to testify to the Senate Judiciary Committee last year. Kavanaugh has denied the allegations. Read more at The New York Times. Tim O'Donnell

Iran on Sunday denied U.S. accusations that it was behind Saturday's drone strikes on two major oil sites in Saudi Arabia, which forced Saudi Aramco to suspend its production output by half.

Yemen's Houthi rebels, who are backed by Iran in a civil war against a Saudi-led coalition in Yemen, claimed responsibility for the attacks, but U.S. Secretary of State Mike Pompeo blamed Tehran, arguing there was "no evidence the attacks came from Yemen."

Mohammad Javad Zarif, Iran's foreign minister, said Pompeo was "turning to 'max deceit'" after "having failed at 'max pressure,;" and Abbas Mousavi, a spokesman for the Iranian Foreign Ministry, called Pompeo's allegations "pointless."

Regardless of whether Pompeo's claims are correct, the U.S. and Saudi Arabia already accuse Tehran of providing Houthi forces with military equipment and training. So, if the rebels did in fact launch the attacks, it is unlikely Washington would ignore Iran's potential role in the incident.

The situation is just the latest example of heightened tensions between Tehran and Washington, which have risen since the U.S. departed the 2015 nuclear pact and placed sanctions on Iran. Read more at The Washington Post. Tim O'Donnell

President Trump tweeted Saturday that he's been in talks with Israeli Prime Minister Benjamin Netanyahu about the possibility of moving forward with a mutual defense treaty between the two nations.

The fact that the treaty has been discussed is only surprising in the sense that the two countries already have a close military partnership. It appears, then, that Trump's statement might be linked to Israel's election which is set next week.

Axios reports that Trump's announcement was "exactly the kind of support" Netanyahu has long been seeking from Trump as he looks to hold on to his post. In response, Netanyahu thanked the president, saying Israel has "never had a greater friend in the White House." Tim O'Donnell

A two-and-half-years old lawsuit finally came to a close Friday, when Judge Richard E. Moore ruled that two confederate statues of Generals Robert E. Lee and Thomas "Stonewall" Jackson in downtown Charlottesville, Virginia, must remain standing. Moore, however, did not award any damages after plaintiffs argued that the 188 days the statues remained covered by tarps encroached on a state law protecting war memorials and caused the plaintiffs emotional distress. He did say he would award attorney fees.

The city had said the law was unconstitutional because the war memorials send a racist message, The Guardian reports. But the argument was unable to sway Moore, even though he did acknowledge the authors of the historic preservation statute likely had more sinister intent.

"I don't think I can infer that a historical preservation statute was intended to be racist," Moore said. "Certainly, [racism] was on their minds, but we should not judge the current law by that intent."

The statues were covered by tarps following the death of Heather Heyer at a violent "Unite the Right" rally in the Virginia city in August 2017. Read more at The Daily Progress and The Guardian. Tim O'Donnell

The possible Massachusetts Senate showdown between Sen. Ed Markey (D-Mass.) and Rep. Joe Kennedy (D-Mass.) might not shape up the way most people think.

Kennedy hasn't officially announced he's challenging Markey, the incumbent, but the signs are pointing to it becoming ever more and more likely. Many expect the 38-year-old Kennedy, if he were to run, to receive votes from the younger, more progressive wing of the Democratic Party (even though the 73-year-old Markey is considered a progressive himself), in what some Massachusetts Democrats fear could become a distracting election that could take away the time, energy, and money they think is required to beat Republicans.

"You know, I think you'll see the establishment-type people gravitate toward Ed, and the more non-establishment-type people gravitate toward Joe," one Boston-based donor told Politico.

But, so far, that hasn't been the case, The Hill reports.

Some younger progressives like Reps. Ro Khanna (D-Calif.) and Alexandria Ocasio-Cortez (D-N.Y.) — who partnered with Markey on the Green New Deal — are backing the senator. Ocasio-Cortez called Markey "a proud and strong progressive champion for working families" and reportedly urged Kennedy not to run for his seat. Instead, she reportedly encouraged him to run for the other Massachusetts seat that could open up if Sen. Elizabeth Warren (D) leaves the state for the Oval Office next year. Warren is also supporting Markey. Read more at Politico and The Hill. Tim O'Donnell