Trump, GOP take victory lap after passage of tax bill

President TrumpDonald John TrumpPentagon update to missile defense doctrine will explore space-base technologies, lasers to counter threats Giuliani: 'I never said there was no collusion' between the Trump campaign and Russia Former congressmen, RNC members appointed to Trump administration roles MORE on Wednesday hailed the passage of the GOP’s tax overhaul, calling it the “largest” tax cut in history and declaring that it would supercharge the U.S. economy.

Speaking from the South Lawn of the White House, an ebullient Trump was flanked by scores of beaming GOP lawmakers who gathered to celebrate the party’s first major legislative victory since he became president.

“We broke every record,” Trump said. “It's the largest, I always say the most massive, but it’s the largest tax cut in the history of our country and reform. Something special.” 

The $1.5 trillion bill provides major tax cuts for corporations and wealthy individuals and more modest reductions for the middle-class and low-income families. 

While the cuts are among the largest since 1918, they are not the largest in history, according to an analysis by the Committee for a Responsible Federal Budget.

Democrats have dismissed the measure as a giveaway to the wealthy. But Trump predicted that corporate tax cuts would bring companies back to the U.S and attract $4 trillion in new investments, creating more jobs and growing wages.

Trump also highlighted elements of the bill he said would benefit the middle class, claiming a typical family of four would receive a tax cut of more than $2,000 a year. 

"Ultimately what does it mean? It means jobs, jobs, jobs," Trump said

Trump had been frustrated by the inability of Congress — and Senate Majority Leader Mitch McConnellAddison (Mitch) Mitchell McConnellOcasio-Cortez rips Trump in first House floor speech: 'It is not normal to shut down the government when we don’t get what we want' Overnight Health Care: Dem chair plans hearing on Medicare for all | Senate GOP talks drug prices with Trump health chief | PhRMA CEO hopeful Trump reverses course on controversial pricing proposal Supporters leave notes on plaque outside Ocasio-Cortez's office MORE (R-Ky.) in particular — to pass his legislative agenda.

The Kentucky Republican drew the wrath of Trump earlier this year after the Senate failed to repeal former President Obama’s signature health-care law.

But on Wednesday, there were no signs of tensions amid the party atmosphere on the South Lawn. 

A military band played Christmas carols, including “Let It Snow” and “Jingle Bells,” as lawmakers gathered on two grand staircases surrounding the South Portico.

Trump lauded McConnell and Speaker Paul RyanPaul Davis RyanHouse vote fails to quell storm surrounding Steve King House passes resolution condemning white nationalism Anti-Defamation League calls on House leaders to censure Steve King over white supremacy comments MORE (R-Wis.) for their work in getting the legislation across the finish line before the end of the year, drawing roaring applause from their congressional colleagues.

“What a team,” Trump said. “We got together and we worked very hard, didn't we? Seems like it was a lot of fun. It’s always fun when you win. If you work hard and lose, that's not acceptable.” 

The president joked around with the lawmakers, even saying the near-fatal gunshot wound suffered by House Majority Whip Steve ScaliseStephen (Steve) Joseph ScalisePelosi pulls State of the Union surprise on Trump House GOP blast Pelosi for suggesting State of the Union delay Scalise: Trump wants Congress to solve shutdown problem MORE (R-La.) was a "hell of a way" to lose weight.

GOP lawmakers on Wednesday cast the first year of the Trump presidency as a resounding success and they lined up to shower the president with praise. 

McConnell stepped to the lectern to praise what he called “a year of extraordinary accomplishment for the Trump administration,” citing the fast pace of judicial confirmations and a string of regulatory rollbacks.

Ryan said tax reform could not have gotten done without Trump’s “exquisite presidential leadership.”

Vice President Pence said that the passage of the tax bill would be “remembered as a pivotal moment in the life of our nation” and called Trump a “man of action.”

But the man who seemed most enamored with Trump was Sen. Orrin HatchOrrin Grant HatchPhRMA CEO 'hopeful' Trump officials will back down on drug pricing move Live coverage: Trump AG pick grilled on Mueller probe at confirmation hearing Trump praises RNC chairwoman after she criticizes her uncle Mitt Romney MORE (R-Utah), the chairman of the Senate’s tax-writing committee. 

He predicted the tax measure would be the first step toward making “this the greatest presidency that we've seen, not only in generations, but maybe ever."

Republicans, however, have their work cut out of them to sell the tax bill to the public.

Polls show the GOP bill is hugely unpopular, though Republicans are optimistic that public sentiment will turn in their favor once people see their paychecks rise next year.

For now, Democrats appear to be winning the war of public opinion. Polling shows that voters largely oppose slashing corporate tax rates, believing the benefits will not trickle down to them.

Sixty-three percent of Americans polled believe the GOP tax plan is designed mostly to benefit corporations and the wealthy, according to a new NBC News/Wall Street Journal survey. 

The White House is confident Trump can help turn the tide. 

One senior official called the former business mogul a “genius brander” who came up with catchphrases such as “tax cuts for Christmas” that resonated with lawmakers and the public. 

Officials said Trump plans to keep giving speeches both in Washington and around the country next year touting the legislation. 

The president got an early boost on that front Wednesday when AT&T announced it would distribute thousands of dollars it saves in taxes to its employees. 

Sen. Tim ScottTimothy (Tim) Eugene ScottIf Republicans rebuked Steve King, they must challenge Donald Trump McConnell rebukes Steve King over white nationalist comments Steve King faces new storm over remarks about white supremacy MORE (R-S.C.) took the lectern to say the GOP’s tax plan would be a particular boon to “distressed communities throughout the country.”

Scott said the bill would “bring trillions of dollars into poor communities,” helping single-parent households. 

“This is a plan that we can be proud of because it speaks to the hearts of everyday Americans,” Scott said.

- This story was updated at 4:39 p.m.