Republican Rep. Mo Brooks of Alabama conducts a news conference in the Capitol Visitor Center on the Fire Fauci Act on Tuesday, June 15, 2021.Tom Williams/CQ-Roll Call, Inc via Getty Images Mo Brooks has surged in recent polling despite Trump rescinding his support of the GOP lawmaker. In the latest Cygnal poll, Katie Britt led with 30.8% of the vote, with Brooks at 28.5 percent. Brooks has repeatedly made the case that he is the only true conservative in the race. Two months ago, former President Donald Trump rescinded his endorsement of conservative Rep.