 NBC's Pierre Thomas with the former president about to accept the Republican nomination. President Biden and Vice President Harris are adjusting their schedules. President Biden is rescheduling his trip to Austin, Texas, Monday, where he was scheduled to deliver the keynote address at an event marking the 60th anniversary of the Civil Rights Act at the LBJ Presidential Library. The president's still scheduled to travel to Nevada on Tuesday. Vice President Harris has postponed her campaign stop in Palm Beach, Florida, Tuesday.