Scott Clement

See how various groups of residents voted for a presidential nominee during the Iowa caucuses by reviewing data from the network exit poll conducted by Edison Research.

• Elections

The former president is maintaining his wide lead in Iowa over his two main rivals for the Republican presidential nomination, according to a key poll.

• Elections

A poll of Iowa voters found that Donald Trump maintains a dominant lead ahead of the caucuses, but it is the first to find Nikki Haley opening up a clear lead over Ron DeSantis.

• National Security

More than 3 in 10 Republicans have adopted the falsehood that the FBI conspired to cause the Capitol riot, a Post-UMD poll finds.

• National

Republicans are less likely to believe that those who stormed the Capitol were “mostly violent” and less likely to believe that Trump bears responsibility for Jan. 6, a Post-UMD survey found.

• Elections

“I would say if I could have one thing change, I wish Trump hadn’t been indicted on any of this stuff,” DeSantis told the Christian Broadcasting Network.

• Politics

Democrats are much less enthusiastic about Biden than Republicans are about Trump.

• Politics

The poll confirms other polls that show former U.N. ambassador Nikki Haley moving into second place, albeit a distant second.

• Politics

Fifty-three percent of Republican debate watchers are now considering voting for the former U.N. ambassador, up from 45 percent before the debate.