President Donald Trump spoke to Republicans for just over an hour on Monday night. (Evan Vucci/AP)
"This is exactly why we ran for office, to turn around this country as quickly as possible. And that the president was in full form tonight. And I'm so excited to be a part of this change," Haridopolos said. "You could feel the energy in the room, and I think people are very excited to get this agenda through, and more importantly see the results."
It comes as Republicans negotiate on how to use their razor-thin majorities in the House and Senate to pass massive conservative policy changes through budget reconciliation.
By reducing the threshold for Senate passage from 60 votes to a 51-seat simple majority, reconciliation allows a party in control of both congressional chambers to enact sweeping changes, provided they’re relevant to budgetary and fiscal policy.
There has been some disagreement for weeks over how to package the GOP's priorities, however. Senate Republicans have pushed for breaking the package up into two bills in order to score early victories on border security and energy policy while leaving the more complex issue of tax reform for a second bill.
House Republican leaders, however, are concerned that the heavy political lift that passing a reconciliation bill entails would mean lawmakers run out of time before they can extend Trump's 2017 tax cuts, which expire at the end of this year.
Trump, who previously said he favors "one big beautiful bill," was noncommittal on the strategy during his speech.
"Whether it's one bill, two bills, I don't care," he said.
National Republican Congressional Committee Chair Richard Hudson praised Trump's speech as unifying. (Al Drago/Bloomberg via Getty Images)
"We'll see how the details shake out in these couple of days. But what I thought was great is he kept coming back to his theme: If all Republicans stick together, we can be successful. And I thought that was a good message for all members," Hudson said.
Rep. Nicole Malliotakis, R-N.Y., said she was "very happy to hear" Trump call for a lower tax rate for new domestic manufacturing, particularly in relation to pharmaceuticals.
It's an issue she hopes Republicans will tackle in their reconciliation process.
"It was important that President Trump stressed unity as we enter the timeframe for drafting and passing reconciliation, extending the tax package," Malliotakis said.
And Rep. Nathaniel Moran, R-Texas, also praised Trump's speech while dismissing concerns about his lack of commitment toward a one- or two-reconciliation bill strategy.
"He's a results-oriented guy, and we all know that. And what we need to do is whatever is necessary to get the results for the American people and put his policies in place," Moran said.
Elizabeth Elkind is a politics reporter for Fox News Digital leading coverage of the House of Representatives. Previous digital bylines seen at Daily Mail and CBS News.
Follow on Twitter at @liz_elkind and send tips to elizabeth.elkind@fox.com
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