President Joe Biden will sit down for an exclusive one-on-one interview with NBC News anchor Lester Holt in Austin next Monday. The interview will air that evening at 8 p.m. Central. Biden is under growing scrutiny over his age, especially after his embarrassing performance in last month's debate against former President Donald Trump. Several Democrats in the House and Senate are calling on the president to drop out of the race, because they don't believe he can win in November. Biden insists he's staying the course.