One-time Republican presidential candidate and South Carolina Sen. Lindsey Graham plans to endorse Jeb Bush for president, a spokesperson confirmed to CNN on Friday.

According to The Post and Courier, Graham plans to say that Jeb is "steady and ready...He understands the serious threats our nation faces and has a plan to keep us safe." The endorsement will be made from North Charleston, S.C.

"His endorsement is very meaningful, and along with it come a lot of friends and supporters of his. So I'm excited about it," Bush told Fox News earlier on Friday.

Graham dropped out of the race last month. Jeva Lange

Hillary Clinton and Bernie Sanders put on a united front Wednesday in New Hampshire, with Sanders imploring young supporters in the audience to vote for the Democratic nominee in November.

The former rivals spoke at the University of New Hampshire in Durham in front of more than 1,000 people, and Sanders urged them to talk with friends and family members about voting. New Hampshire could "decide the outcome" of the election, Sanders said, and it is "imperative" that they hit the polls for Clinton. He then dropped some names to energize the crowd, saying, "If anybody tells you that this election is not important, you ask them why the Koch brothers and Sheldon Adelson and other billionaires are spending hundreds of millions of dollars to elect their candidates."

Clinton and Sanders also went over a college affordability plan, which would provide young people from middle- and working-class families with free tuition to public universities. Clinton had nothing but praise for Sanders, calling him a friend and "one of the most passionate champions for equality and justice who I have ever seen." She also reminded the crowd that it's "not just my name on the ballot. Every issue you care about, think about it, because in effect, it's on the ballot, too. The next 40 days will determine the next 40 years." Catherine Garcia

Authorities say a teenager who allegedly shot and wounded two students and a teacher Wednesday at a South Carolina elementary school killed his father earlier in the day.

Jeffrey Osborne, 47, was found dead inside his Townville home from a gunshot wound, police say. The teenage suspect, who was homeschooled, is in custody, and authorities are trying to determine what ties he might have to Townville Elementary School. Deputy Chief Keith Smith said the teen did not enter the school, and the shooting took place on the playground.

One 6-year-old victim is in critical condition and undergoing surgery, while the other victim, also six, has been discharged from the hospital. The teacher is still being treated. The school, which has an enrollment of 286 students, was evacuated after the incident, and is closed for the rest of the week. Catherine Garcia

Saturday Night Live is ramping up the drama for this weekend, when it returns for its 42nd season.

In a sketch about Monday's presidential debate, show star (and newly minted Emmy winner) Kate McKinnon will be reprising her usual role as Hillary Clinton, but she will be joined by a special guest star in the role of Donald Trump: Alec Baldwin. Baldwin, of course, has an infamous reputation of his own for his short temper and unfriendly encounters with the media — much like the man he'll be portraying:

Earlier this election season, Trump was portrayed by the show's announcer Darrell Hammond, who had also played Trump among many other celebrity impersonations during his original run from 1995 to 2009 as one of SNL's featured actors.

The real question, though: What can SNL's writers, McKinnon, and Baldwin do to improve on any of the real zaniness from the debate itself? Find out Saturday, when the premiere episode for SNL's 42nd season, hosted by actress Margot Robbie, airs at 11:30 p.m. ET on NBC. Eric Kleefeld

While joblessness among recent college graduates is finally on the decline, the problem of "underemployment" seems to be on the rise: Think the young, overeducated barista working at your local coffee shop. Underemployment — that is, a college grad working in a job that doesn't require a college degree — is higher today than it has been at any other point in the 21st century, The Atlantic reports, and the number of "non-college" jobs opening up for newly minted adults is rising at a faster rate than jobs that require higher education.

A large gap has opened between those with humanities degrees and those with STEM training. Underemployment afflicts more than 50 percent of college graduates with majors in history, communications, political science, and philosophy, according to the Federal Reserve Bank of New York. Graduates with degrees in math, science, and engineering typically have much better job prospects and starting salaries.

But as The Atlantic points out, college graduates still reap benefits overall, no matter what major is written on their diploma. The college-educated are still more likely than those without a degree to have higher wages, get married, and have kids that also go off to college. Kelly Gonsalves

The Senate on Wednesday averted a government shutdown with the passage of a spending bill that will keep the government funded through Dec. 9. The bill, which pledges $1.1 billion to fight the Zika virus and $500 million in flood relief to Louisiana, passed in a 72-26 vote. It will next move to the House, where it's expected to be approved, and will then hit President Obama's desk.

Senate Democrats initially blocked the measure Tuesday because it did not include aid for the water contamination crisis in Flint, Michigan; however, the bill moved forward Wednesday after Republicans agreed Tuesday night to consider Flint aid in a future measure, to come after the presidential election.

Many government agencies were set to run out of funding Friday, as the fiscal year ends at midnight Oct. 1. With the stop-gap bill, such a shutdown is avoided. Becca Stanek

It has not escaped the notice of female Democratic senators that Donald Trump is rather out-of-bounds when it comes to his treatment of women. Just this week, it was revealed Trump humiliated former Miss Universe Alicia Machado by inviting reporters to film her working out after she gained some weight following her beauty pageant win. Trump has also repeatedly questioned Hillary Clinton's health and "stamina," demanding she release detailed health records.

In response, Sen. Claire McCaskill fired back a taste of Trump's own medicine:

For what it's worth, Trump is in "astonishingly excellent" health, according to his doctor. Jeva Lange

On Wednesday, the House seconded the Senate's vote to override President Obama's veto of a controversial bill that would allow families of 9/11 victims to sue the Saudi Arabian government for its alleged role in the terrorist attacks. Just hours after the Senate agreed 97 to 1 to override the veto, the House also rejected Obama's move, 348 to 77. Congress' decision marked the first veto override of Obama's presidency; the president has vetoed 12 bills, including the 9/11 bill, during his tenure.

Obama vetoed the legislation Friday on the grounds it would disrupt U.S. relations with Saudi Arabia and end the immunity from American lawsuits granted to other countries by a 1976 law. Proponents of the bill argue it allows victims' families to achieve a sense of justice.

Saudi Arabia has repeatedly denied it was involved in the 9/11 attacks. Becca Stanek