Lindsey Graham

"I like the structural path we are on here. As long as we help Ukraine with the weapons they need and economic support, they will fight to the last person." Lindsay Graham (2022)

I don't know from where I copied the following.

In December 2015, Graham looked into a camera and called Donald Trump a "race-baiting, xenophobic, religious bigot." By February 2016: "I think he's a kook. I think he's crazy." That May he wrote: "If we nominate Trump, we will get destroyed... and we will deserve it." He refused to vote for him.

Then Trump won, and Lindsey Graham discovered golf. 

By late 2017 he was scolding the media for calling the president, yes, really, a kook. 

....In November 2020, Georgia's Republican secretary of state said Graham had called him asking about tossing legally cast mail ballots. Graham denied it, fought the grand jury subpoena all the way to the Supreme Court, and lost. 

On January 6th, with the glass still on the Capitol floor, he announced: "Count me out. Enough is enough." He was back at Mar-a-Lago within months.

He cheered the country into Iraq. Three weeks ago he was on television promising that if diplomacy failed, Trump was "going to take the Strait of Hormuz."