Richard Arnold: Republicans turn on Trump after Capitol Hill riot

The insurrection at the U.S. Capitol was both stunning and predictable, the result of a Republican Party that has repeatedly enabled President Donald Trump's destructive behaviour.
When Trump was a presidential candidate in 2016, Republican officials ignored his call to supporters to "knock the crap out" of protesters. Less than a year after he took office, GOP leaders argued he was taken out of context when he said there were "very fine people" on both sides of a deadly white supremacist rally.
Last summer, most party leaders looked the other way when Trump had hundreds of peaceful protesters forcibly removed from a demonstration near the White House so he could pose with a Bible in front of a church.
But the violent siege on Capitol Hill offers a new, and perhaps final, moment of reckoning for the GOP. The party's usual excuses for Trump — he's not a typical politician and is uninterested in hewing to Washington's niceties — fell short against images of mobs occupying some of American democracy's most sacred spaces.
The party, which has been defined over the past four years by its loyalty to Trump, began re-calibrating in the aftermath of Wednesday's chaos.
One of Trump's closest allies in Congress, GOP Sen. Lindsey Graham of South Carolina, said "enough is enough."
Rep. Nancy Mace, R-S.C., said Trump's accomplishments in office "were wiped out today."
Trump's former acting chief of staff Mick Mulvaney, now a special envoy to Northern Ireland, joined a growing number of administration officials who are resigning. "I can't do it. I can't stay," Mulvaney told CNBC on Thursday. "Those who choose to stay, and I have talked with some of them, are choosing to stay because they're worried the president might put someone worse in."
Stephanie Grisham, the first lady Melania Trump's chief of staff and a former White House press secretary, submitted her resignation. Deputy national security adviser Matt Pottinger, White House social secretary Rickie Niceta and deputy press secretary Sarah Matthews also resigned, according to officials.
For the party to move forward, it will need to deal with the reality that Trump lost to President-elect Joe Biden by more than 7 million votes and a 306-232 margin in the Electoral College, a result Congress certified early Thursday when it finished accepting all the electoral votes.
Trump acknowledged his term was coming to a close, but not that he had actually lost.
"Even though I totally disagree with the outcome of the election, and the facts bear me out, nevertheless there will be an orderly transition on January 20th," he said in a statement minutes after Congress certified the vote. "I have always said we would continue our fight to ensure that only legal votes were counted. While this represents the end of the greatest first term in presidential history, it's only the beginning of our fight to Make America Great Again!"
Former Republican President George W. Bush described the violent mob as "a sickening and heartbreaking sight." He declined to call out Trump or his allies, but the implication was clear when Bush said the siege "was undertaken by people whose passions have been inflamed by falsehoods and false hopes."
Rep. Liz Cheney of Wyoming, a top House Republican and the daughter of Bush's vice president, was much more direct in an interview on Fox News.
"There's no question the president formed the mob. The president incited the mob," Cheney said. "He lit the flame."
Bush and Cheney were already among a smaller group of Republican officials willing to condemn Trump's most outrageous behavior at times. The overwhelming majority of the GOP has been far more reserved, eager to keep Trump's fiery base on their side.
Still, Trump's grip on his party appeared somewhat weakened when members of Congress returned to the Capitol on Wednesday night, having spent several hours hiding in secure locations after being...

See .css-j9qmi7{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;font-weight:700;margin-bottom:1rem;margin-top:2.8rem;width:100%;-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:start;justify-content:start;padding-left:5rem;}@media only screen and (max-width: 599px){.css-j9qmi7{padding-left:0;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;}}.css-j9qmi7 svg{fill:#27292D;}.css-j9qmi7 .eagfbvw0{-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;color:#27292D;}