WASHINGTON (AP) -- President Donald Trump called on fellow Republicans Tuesday to stick with him, "not show weakness" and oppose a House resolution condemning his tweets that urged four Democratic congresswomen of color to return to their countries. His comments, he insisted, "were NOT Racist."
Senate Majority Leader Mitch McConnell broke two days of silence about Trump's insults, agreeing that Trump is not a racist but mildly admonishing him as well.
The Kentucky Republican said that "from the president to the speaker to the freshman members of the House," leaders should follow the late Supreme Court Justice Antonin Scalia's dictum of attacking ideas, not the people who espouse them.
"There's been a consensus that political rhetoric has gotten way, way heated across the political spectrum," McConnell told reporters.
Earlier, Trump renewed his rain of insults against the four lawmakers -- American citizens all -- as his GOP allies in Congress mostly leapt to his defense. Following his cue, they tried refocusing the battle by accusing the four progressive freshmen and their party of pushing the country toward socialism.
"I will vote against this resolution," House Minority Leader Kevin McCarthy of California said, calling the measure to condemn Trump's comments "all politics." No. 3 House GOP leader Liz Cheney of Wyoming said the four Democrats "are wrong when they attempt to impose the fraud of socialism on the American people."
The House began debating the resolution that would condemn "President Donald Trump's racist comments that have legitimized and increased fear and hatred of new Americans and people of color."
"This resolution is not about partisanship," said No. 2 Democratic House leader Steny Hoyer of Maryland. "It's about prejudice and the necessity to confront it."
Underscoring the high stakes, Tuesday's debate was delayed more than 90 minutes after Republicans sought to have remarks by House Speaker Nancy Pelosi stricken from the record, a rare procedural rebuke. Pelosi had said Trump's tweets were "disgraceful and disgusting" and "racist" and said it would be "a shameful abdication" of lawmakers' oath of office if Republicans didn't support the resolution.
The four-page resolution traces the country's history of welcoming immigrants from colonial times and includes an entire page of quotes from Republican President Ronald Reagan.
Reagan said in 1989, during his final days in office, that if the U.S. shut its door to new arrivals, "our leadership in the world would soon be lost."
Democrats were hoping the resolution would put Republican lawmakers on the spot and would win some GOP votes. Top Republicans were urging their GOP colleagues to stand against the language, and it was unclear if any would defect.
"The so-called vote to be taken is a Democrat con game. Republicans should not show 'weakness' and fall into their trap," Trump tweeted.
"I don't have a Racist bone in my body!" he wrote.
He also reprised a taunt he initially made on Monday, tweeting, "If you hate our Country, or if you are not happy here, you can leave!" The lawmakers strongly oppose Trump's policies and have voiced support for his impeachment.
His barrage came amid a continued backlash to his weekend tweets that the progressive women "go back" to their "broken and crime-infested" countries. The tweets, widely denounced as racist, were directed at Reps. Ilhan Omar of Minnesota, Alexandria Ocasio-Cortez of New York, Ayanna Pressley of Massachusetts and Rashida Tlaib of Michigan.
Ocasio-Cortez returned the fire Tuesday, tweeting, "You're right, Mr. President - you don't have a racist bone in your body. You have a racist mind in your head and a racist heart in your chest."
McCarthy said Monday that Trump was not a racist. But he said he disagreed that the four lawmakers should leave the U.S., telling reporters, "They're Americans. Nobody believes somebody should leave the country. They have a right to give their opinion."
The episode served notice that Trump is willing to again rely on incendiary rhetoric on issues of race and immigration to preserve his political base in the leadup to the 2020 election.
At the Capitol, there was near unanimous condemnation from Democrats and a rumble of discontent from a subset of Republicans, but notably not from the party's congressional leaders.
In response, Trump tweeted anew Tuesday about the four congresswomen: "Why isn't the House voting to rebuke the filthy and hate laced things they have said? Because they are the Radical Left, and the Democrats are afraid to take them on. Sad!"
His words, which evoked the trope of telling black people to go back to Africa, may have helped narrow the divides among House Democratic, who have been riven by internal debate over how best to oppose his policies.
At a closed-door meeting Tuesday of House Democrats, Pelosi said, "We are offended by what he said about our sisters," according to a congressional aide who attended the meeting and described the remarks on condition of anonymity.
Trump allies said he was also having some success in making the progressive lawmakers the face of their party.
The Republican president questioned whether Democrats should "want to wrap" themselves around this group of four people as he recited a list of the quartet's most controversial statements.
"Nancy Pelosi tried to push them away, but now they are forever wedded to the Democrat Party," he wrote Tuesday, adding: "See you in 2020!"
Trump, who won the presidency in 2016 in part by energizing disaffected voters with inflammatory racial rhetoric, made clear he has no intention of backing away from that strategy in 2020.
"The Dems were trying to distance themselves from the four 'progressives,' but now they are forced to embrace them," he tweeted Monday afternoon. "That means they are endorsing Socialism, hate of Israel and the USA! Not good for the Democrats!"
Trump has faced few consequences for such attacks in the past. They typically earn him cycles of wall-to-wall media attention and little blowback from his party. He is wagering that his most steadfast supporters will be energized by the controversy as much, or if not more so, than the opposition.
The president has told aides that he was giving voice to what many of his supporters believe -- that they are tired of people, including immigrants, disrespecting their country, according to three Republicans close to the White House who were not authorized to speak publicly about private conversations.