President Joe Biden won the South Carolina primary, the contest that revitalized his 2020 campaign and now has given him his first official victory in his bid for a second term.

Billionaire businessman-environmentalist Tom Steyer has a book out this spring that combines personal and professional stories with a message on how to battle climate change.

President Joe Biden and first lady Jill Biden arrived in Nevada late Friday for more rest and relaxation.

Former President Barack Obama is marking the retirement of the South Carolina woman credited with popularizing the chant “Fired up, ready to go!”.

President Joe Biden often cites the critical role that South Carolina played when he won the Democratic nomination in 2020.

House Majority Whip James Clyburn of South Carolina, and former President George Bush, take a selfie before the 59th Presidential Inauguration at the U.S. Capitol in Washington, Wednesday, Jan. 20, 2021. (AP Photo/Patrick Semansky, Pool)COLUMBIA, S.C. – As they witnessed President Joe Biden take the oath of office on Wednesday, House Majority Whip Jim Clyburn said former Republican President George W. Bush lauded him as a “savior” for helping get Biden elected. The South Carolina Democrat is largely credited with giving Biden the endorsement he needed to shoot to the top of 2020′s large Democratic field and win his party's nomination. Clyburn, South Carolina’s only Democratic representative in Congress, is the dean of the state’s Democrats and the third-ranking member of the U.S. House. Clyburn said that his backing of Biden also came up Wednesday during conversations with former President Bill Clinton and Hillary Clinton, the party's 2016 nominee.

They're trying to figure out how to reach young voters when campuses are empty and students are scattered across the country. The two college students are on opposite ends of the political universe but facing the same challenge: reaching young voters when campuses are empty and students are scattered across the country. With campuses closing, college students are especially transient, causing confusion about whether they should register at their home or school address. The shift to mail voting raises other unexpected hurdles for young voters, including a lack of familiarity with the U.S. Voting by mail also has its challenges, with studies showing young voters are more likely than voters of other age groups to have their mail-in ballots rejected.

MODERATE VOTERSA majority of Democratic voters wanted to put a moderate with practical policy proposals in office over a liberal with bold ideas. ___OLDER VOTERSA solid 61% of primary voters were older than 45 -- a group that firmly supported Biden. Biden finished fourth in the Iowa caucuses on Feb. 3 and fifth in the New Hampshire primary about a week later. Before South Carolina, no candidate had earned more than one-third of this group. ___ALL BEFORE CORONAVIRUS AND GEORGE FLOYD'S DEATHThroughout the primaries, Democratic voters said health care was the most important problem facing the nation.

DES MOINES, Iowa Four relatively unknown Iowa Democrats are competing in a primary Tuesday to take on Republican Sen. Joni Ernst, an endeavor viewed as a long shot when better-known prospects last year took a pass on running. But as Democrats are increasingly bullish about their prospects in places such as Arizona and Colorado, the Iowa race is getting renewed attention as a potential battleground that could help the party regain the Senate majority. Greenfield's fundraising prowess reflects a broad array of support among Iowa Democrats. As of a week ago, nearly 500,000 Iowa voters, about one-quarter of the states electorate, had requested absentee ballots, the highest number of absentee ballot requests for any Iowa election, primary or general. The influx of primary-voting Democrats, including those who have been less active in recent cycles, could signal a resurgence of Iowa Democrats.

The victory, while encouraging for Sanders supporters, only deepens concern among establishment-minded Democratic leaders who fear that the self-described democratic socialist is too extreme to defeat Trump. In a show of confidence, Sanders left Nevada early to rally supporters in Texas, which offers one of the biggest delegate troves in just 10 days on Super Tuesday. The developer the Nevada Democrats had planned to use had its mobile app fail spectacularly in Iowa. Nearly three weeks later, Iowa Democratic officials have yet to post final results. In addition, it appeared Nevada Democrats were able to successfully navigate a complicated process for adding early voting to the caucus process.

(CNN) -- The final debate before the Iowa caucuses brings new challenges for the Democratic presidential field. Here are eight things to watch Tuesday night in Des Moines:Sanders and Warren fight breaks outThe months-long, unspoken pact between the field's two most progressive candidates -- Sanders and Warren -- finally appears to have broken. This debate is Buttigieg's last chance to stop that slide and deliver a debate performance that reminds voters in Iowa why they had gravitated toward him. How the mayor handles those attacks could go a long way to defining his Iowa campaign. Klobuchar has performed well in debates previously, but has so far struggled to use those performances to launch her candidacy into the top tier of Democratic candidates in Iowa.