Trump says he will 'fight like hell' to hold on to the presidency

U.S. President Donald Trump speaks during his campaign event at the Ocala International Airport on October 16, 2020 in Ocala, Florida. President Trump continues to campaign against Democratic presidential nominee Joe Biden with 18 days until Election

With mounting desperation, Donald Trump declared he would "fight like hell" to hold on to the presidency and appealed to Republican lawmakers to reverse his election loss to Joe Biden when they convene this week to confirm the Electoral College vote.

Electoral voters won by President-elect Biden are "not gonna take this White House!" he shouted as supporters cheered at an outdoor rally Monday night in Georgia. Trump's announced purpose for the trip was to boost Republican Senate candidates in Tuesday's runoff election, but he spent much of his speech complaining bitterly about his election loss — which he insists he won "by a lot."

Earlier, in Washington, he pressed Republican lawmakers to formally object Wednesday at a joint session of Congress that is to confirm Biden's victory in the Electoral College, itself a confirmation of Biden's nationwide victory Nov. 3.

Though he got nothing but cheers Monday night, Trump's attempt to overturn the presidential election is splitting the Republican Party. Some GOP lawmakers backing him are rushing ahead, despite an outpouring of condemnation from current and former party officials warning the effort is undermining Americans’ faith in democracy. All 10 living former defense secretaries wrote in an op-ed that "the time for questioning the results has passed."

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It’s unclear the extent to which GOP leaders in Congress will be able to control Wednesday’s joint session, which could drag into the night, though the challenges to the election are all but certain to fail. Trump himself is whipping up crowds for a Wednesday rally near the White House.

Vice President Mike Pence, who is under pressure to tip the results for Trump, will be closely watched as he presides in a ceremonial role over Wednesday’s joint session.

"I promise you this: On Wednesday, we’ll have our day in Congress," Pence said while himself campaigning in Georgia ahead of Tuesday’s runoff elections that will determine control of the Senate.

Trump said in Georgia: "I hope that our great vice president comes through for us. He’s a great guy. Of course, if he doesn’t come through, I won’t like him quite as much." He added, "No, Mike is a great guy."

RELATED: Senate majority up for grabs as Georgians head to the polls for run off elections

One of the Georgia Republicans in Tuesday's runoff — Sen. Kelly Loeffler, who faces Democrat Raphael Warnock — told the crowd she will join senators formally objecting to Biden’s win. The other Republican seeking reelection, David Perdue, who is running against Democrat Jon Ossoff, will not be eligible to vote.

Trump repeated numerous times his claims of election fraud, which have been rejected by election officials — Republican as well as Democratic in state after state — and courts up to the U.S. Supreme Court. His former attorney general, William Barr, also has said there is no evidence of fraud that could change the election outcome.

The congressional effort to keep Trump in office is being led by Sens. Josh Hawley of Missouri and Ted Cruz of Texas, along with rank-and-file House members, some on the party's fringe.

"Just got off the phone with @realDonaldTrump," tweeted newly elected Rep. Marjorie Taylor Greene of Georgia, who is aligned with a conspiracy group backing Trump.

RELATED: Former Pentagon chiefs say time to question election results 'has passed' in warning to Trump

"He wants you to call your Rep & Senators TODAY, ALL DAY!" she tweeted Monday. "Don’t let Republicans be the Surrender Caucus!" She later joined the president on Air Force One as he traveled to Georgia.

Senate Majority Leader Mitch McConnell has tried to prevent his party from engaging in this battle, which could help define the GOP in the post-Trump era. House Minority Leader Kevin McCarthy, a Trump ally, has declined to say much publicly on it.

Both Hawley and Cruz are potential 2024 presidential contenders, vying for Trump's base of supporters.

Biden, speaking at a drive-in rally in Atlanta, said Trump "spends more time whining and complaining" than he does working on solving the coronavirus pandemic. He added dismissively, "I don’t know why he still wants the job — he doesn’t want to do the work."

RELATED: Trump, on tape, presses Ga. official to ‘find’ him votes

During the day Monday, more current and former GOP officials rebuked the effort to upend the election.

Former three-term Sen. John Danforth of Missouri said in a stinging statement, "Lending credence to Trump’s false claim that the election was stolen is a highly destructive attack." He said, "It is the opposite of conservative; it is radical."

Two current Republican senators, Rob Portman of Ohio and Mike Lee of Utah, joined the growing number who now oppose the legislators' challenge.

Portman said in a statement, "I cannot support allowing Congress to thwart the will of the voters."

RELATED: House Democrats ask FBI to open criminal investigation into Trump call with Georgia elections chief

At the Dalton rally, Trump noted he was a "little angry" at Lee, but expressed hope that the senator would change his mind. "We need his vote," Trump said.

The U.S. Chamber of Commerce, the giant lobbying organization and virtual embodiment of the business establishment, said the electoral vote challenge "undermines our democracy and the rule of law and will only result in further division across our nation."

So far, Trump has enlisted support from a dozen Republican senators and up to 100 House Republicans to challenge Biden’s 306-232 Electoral College win.

With Biden set to be inaugurated Jan. 20, Trump is intensifying efforts to prevent the traditional transfer of power. On a call disclosed Sunday, he can be heard pressuring Georgia officials to "find" him more votes from the Nov. 3 election he lost in that state.

RELATED: Republicans slam GOP efforts to undo 2020 election for Trump

The challenge to the presidential election is on a scale unseen since the aftermath of the Civil War, though the typically routine process of confirming Electoral College votes has been hit with brief objections before. In 2017, several House Democrats challenged Trump’s win, but Biden, who presided at the time as the vice president, swiftly dismissed them to assert Trump’s victory.

States run their own elections, and Congress has been loath to interfere.

"The 2020 election is over," said a statement Sunday from a bipartisan group of 10 senators, including Republicans Susan Collins of Maine, Lisa Murkowski of Alaska, Bill Cassidy of Louisiana and Mitt Romney of Utah.

A range of Republican officials — including Gov. Larry Hogan of Maryland; Rep. Liz Cheney of Wyoming, the third-ranking House GOP leader; and former House Speaker Paul Ryan — have criticized the GOP efforts to overturn the election.

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Hawley defended his actions in a lengthy email over the weekend to colleagues, saying his Missouri constituents have been "loud and clear" in insisting Biden's defeat of Trump was unfair.

Cruz's coalition of 11 Republican senators vows to reject the Electoral College tallies unless Congress launches a commission to immediately conduct an audit of the election results. Congress is unlikely to agree to that.

The group, which presented no new evidence of election problems, includes Sens. Ron Johnson of Wisconsin, James Lankford of Oklahoma, Steve Daines of Montana, John Kennedy of Louisiana, Marsha Blackburn of Tennessee, Mike Braun of Indiana, Cynthia Lummis of Wyoming, Roger Marshall of Kansas, Bill Hagerty of Tennessee and Tommy Tuberville of Alabama.

2020 ElectionDonald J. Trump