 Seasoned staffers and strategists for the party acknowledging the challenge before them now after millions of Americans saw the president's shaky performance at Thursday's debate. But reality sinking in that there is no way to swap out their party's nominee at this stage in the race unless Biden himself steps aside. Record-breaking road travel numbers are expected by the AAA already starting for the July 4th holiday period. ABC's Phil Lipoff at New Jersey's Newark Airport. The TSA anticipating 5.7 million people will fly to their holiday destination.