 House Republicans, meanwhile, want to talk with the president's personal physician. House Oversight Committee Chair James Comer, Kentucky, sent a letter to White House physician Kevin O'Connor requesting that he appear behind closed doors for a transcribed interview with committee counsel. Comer is giving O'Connor until July 14th to contact committee staff to schedule the interview. Comer is the first House Republican to open an investigation in the wake of President Biden's debate performance.