IndyCar team owner Bryan Herta joins Marshall Pruett as guest host of the #WeekinIndyCar podcast to discuss Brian Barnhart’s departure from the series to lead Harding Racing’s effort, and in a wonderful surprise, Robin Miller returns to offer his perspective on the Barnhart news after decades of cultivating a love-hate relationship with “TGBB.”

Herta and Pruett also delve into IndyCar’s UAK18 aero kit deliveries and the upcoming tests for the series’ aeroscreen before covering more than an hour of listener questions – some of the best that have been received so far.