Senators Josh Hawley of Missouri and Ted Cruz of Texas, who led the challenges to President Biden’s victory in their chamber, each brought in more than $3 million in campaign donations in the three months that followed the Jan. 6 attack on the Capitol. Representative Marjorie Taylor Greene, Republican of Georgia who called the rampage a “1776 moment” and was later stripped of committee assignments for espousing bigoted conspiracy theories and endorsing political violence, raised $3.2 million — more than the individual campaign of Representative Kevin McCarthy, the minority leader, and nearly every other member of House leadership... Representative Madison Cawthorn of North Carolina, a freshman who urged his supporters to “lightly threaten” Republican lawmakers to goad them into challenging the election results, pulled in more than $1 million. Representative Lauren Boebert of Colorado — who like Ms. Greene compared Jan. 6 to the American Revolution — took in nearly $750,000.