Challenger Cash By Roll Call Staff Posted August 18, 2008 at 12:00am Facebook Twitter Email Reddit CQ Politics’ Election Map and Balance of Power Scorecard House Races to Watch Five House Seats Most Vulnerable to Partisan Takeover Candidates With Most Cash for Open House Seat Races Recent Stories Arizona Rep. Andy Biggs weighs governor run and potential clash with Trump pick Stefanik mostly impresses at Senate Foreign Relations hearing Experts cautious on designating drug cartels as terrorist groups States challenge Trump order seeking to end birthright citizenship Top Democrats continue to oppose Hegseth amid new allegations Trump’s big bang approach to Day 1