Clinton taunts Republicans: Are you with Trump or not?

PUEBLO, Colo. -- Brimming with confidence, Hillary Clinton turned up the heat Wednesday on Republican candidates who are facing tight election races and tough decisions on what to do about Donald Trump.

She now is seeking to spread her new momentum to fellow Democrats on November ballots.

Are you with him or not? Clinton and her campaign are demanding of GOP candidates as she surfs a wave of new support, part of the fallout from the revelations of Trump's aggressive sexual comments about women.

Some Republican lawmakers are doing as she demands, but not all of them in the way she hoped.

Two senators and two House members who called for Trump to step aside over the weekend now have climbed back aboard.

Their basic case: They're voting for a Republican next month, and if Trump isn't leaving, then he's got to be the one.

John Thune of South Dakota, the third-ranking Republican in the Senate told the Rapid City Journal he had "reservations about the way (Trump) has conducted his campaign and himself."

But, he said, "I'm certainly not going to vote for Hillary Clinton."

Also back on board after calling on Trump to resign: Sen. Deb Fischer of Nebraska and Reps. Scott Garrett of New Jersey and Bradley Byrne of Alabama.

There still are three dozen GOP lawmakers who have withdrawn their support or are calling for Trump to step aside.

At a rally in Colorado, Clinton declared Trump is "desperate" and running "scorched-earth strategy."

"That's all they have left -- pure negativity, pessimism," she said.

Indeed, Trump kept up his unrelenting denunciations of Clinton at a rally in Florida. It's not enough for voters to elect him instead of her, he declared, "She has got to go to jail."

Later Wednesday, Clinton was campaigning in Las Vegas, where she planned to call out Rep. Joe Heck, a Republican in a tough Senate fight who revoked his support for Trump after hearing his caught-on-video boasts about groping women.

The focus on Republican congressional candidates is the latest sign the Clinton campaign is moving past a narrow focus on winning the White House, and now is aiming to win big -- by delivering the Senate to Democrats, making deep cuts into the Republicans' majority in the House and, possibly, winning states long considered Republican territory.

"If you've got friends in Utah or Arizona, make sure they vote, too," Clinton told a raucous crowd in Pueblo.

"We are competing everywhere. ... I think Americans want to turn out in as big a number as possible" to reject Trump's message, Clinton said.

With polls showing Clinton pulling ahead in the presidential race and Trump digging in, Republican candidates for the House and Senate are tied in knots.

If they revoke their support for their party's nominee, they risk losing his voters and losing their races.

If they stand by him, they not only risk turning off moderate Republicans but also being branded for years as aligned with the Republican who sparked a crisis for the party.