 All right, Nathan, we always do a couple of our stories more on the president. They're even going after his doctor these days. Here's ABC's Perry Russo. Republican Congressman James Comer, the chairman of the House Oversight Committee, writes they're looking into whether Dr. Kevin O'Connor is in a position to provide accurate and independent reviews of the president's fitness to serve. Back in February, Dr. O'Connor wrote Biden remains fit to successfully execute the duties of the presidency. Comer writes the committee is looking into alleged financial ties between the Biden family and Dr. O'Connor.