One night before the nation’s first presidential primary, President Donald Trump will be in New Hampshire Monday for a rally in which he hopes to “shake up the Dems a little bit.”

Trump’s “Keep America Great” campaign rally begins at 7 p.m. at the Southern New Hampshire Arena, where crowds began camping out Sunday night in hopes of getting in.

Voters in the Granite State head to the polls Tuesday to vote in the nation’s first 2020 presidential primary.

The president’s Democratic challengers have been campaigning in New Hampshire since the end of the nationally ridiculed Iowa caucuses last week.

In a new poll released Monday, U.S. Sen. Bernie Sanders has the lead among those vying for the party's nomination, but 40% of likely voters say they could still change their mind.

Mayor Pete Buttigieg has vaulted past former vice president Joe Biden and U.S. Sen. Elizabeth Warren into second place, with 17%, up five points since a week ago. Biden, who was just a point behind Sanders Feb. 3 with 22%, has dropped eight points into fourth place with 14%. Warren is in third place, but is down from 19% to 15%.

Democratic White House hopefuls are working hard in the final hours before the New Hampshire primary. The nation's first true primary in 2020 is Tuesday, Feb. 11. Democrats hope the vote is much smoother than the glitch-delayed Iowa caucus. Former South Bend, Ind., Mayor Pete Buttigieg ... and U.S. Sen. Bernie Sanders tied for first place in Iowa. Former Vice President Joe Biden is desperate for a strong New Hampshire showing ... as are U.S. Sens. Elizabeth Warren ... and Amy Klobuchar. Billionaire Tom S

Trump has the wind at his back after a week of big wins.

First, Monday's Iowa Democratic caucus was plagued by delays thanks to a new app designed to make it easier and faster for delegates to choose their favorite candidate.

Instead, technical difficulties caused delays of more than 48 hours in reporting full results, fueling GOP claims Democrats can’t even run a single state caucus, much less the entire federal government.

DNC Chair Calls for Iowa Recanvass, Still No Clear Winner Democratic National Committee (DNC) Chair Tom Perez called for the recanvass via Twitter. DNC Chair Tom Perez, via Twitter DNC Chair Tom Perez, via Twitter According to Perez, "A recanvass is a review of the worksheets from each caucus site to ensure accuracy." He tweeted that "the (Iowa Democratic Party) will continue to report results." Iowa Democratic Party Chair Troy Price responded to Perez's tweet. Iowa Democratic Party Chair Troy P

Buttigieg and Sanders finished in a first-place tie in Iowa, a race so close the Associated Press said it was unable to declare a winner. And Democratic National Committee chairman Tom Perez is still facing calls for his resignation in the wake of debacle.

On Tuesday, Trump delivered a State of the Union address that roused congressional Republicans but soured Democrats, as evidenced when House Speaker Nancy Pelosi ripped her copy of Trump's speech in half.

»MORE: Trump snubs Pelosi, who then tears up her SOTU copy

Less than 24 hours later, Trump was acquitted in his historic presidential impeachment trial. Democrats failed in their months-long effort to remove Trump on charges of abuse of power and obstruction of Congress.

Nancy Pelosi rips up Trump's State of the Union speech On the eve of President Donald Trump'slikely acquittal of his impeachment charges, Speaker Pelosi tore his speech in half just as he concluded with the words, "the best is yet to come." Speaker Pelosi then waved the ripped copy of Trump's speech towards the visitor's gallery. Earlier in the evening Trump appeared to snub Pelosi's offer of a handshake. This wasn't the only act of defiance by Democrats during Trump's contentious State of the U

On Thursday, Trump said the move to impeach him began the moment he announced his candidacy, and decried those who led the effort as “evil, corrupt, dirty cops, leakers, liars ... and bad people.”

»‘Hail to the Chief:’ Trump claims vindication after Senate acquittal

Trump vented about his grievances against the impeachment process and ticked off names of the “vicious and mean” people he felt had wronged him: Pelosi, Intelligence Committee Chairman Adam Schiff and former FBI Director James Comey.

He detailed the timeline of investigations, remarking of the Russia probe: "It was all bulls---." But then he reveled in the verdict delivered by the GOP-controlled Senate the day before.

“Now we have that gorgeous word. I never thought it would sound so good,” Trump said. Ït’s called ’total acquittal.”