 It'll be the busiest summer ever. TSA Administrator David Bukowski told us his agency was ready for the crowd. AAA expects a record 60.6 million will drive 50 miles or more for the fourth. Gas prices about six cents cheaper than last Independence Day. AAA says the busiest days to drive are expected to be next Wednesday, July 3rd, and Sunday, July 7th. Gold medalist Simone Biles is on track for a third trip to the Olympics.