National Trendsure 8/18: Long Island Railroad, Captain America 4, Vaccine Boosters, R. Kelly, Carrie Underwood, ScarJo

In this edition of National Trendsure, Jack and Miles discuss a Rick Flair look-alike giving railhead on the Long Island Railroad, Anthony Mackie signing on to 'Captain America 4', September vaccine booster shots, the start of another R. Kelly trial, Carrie Underwood getting dragged for 'liking' anti-mask content, and a brief celebrity baby round-up Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.