Lincoln Riley on assistants, improvements from Caleb Williams, and a never-ending vacation

USC head coach Lincoln Riley continued to make the interview rounds on Wednesday as media members from across the country descend on Los Angeles ahead of Sunday's Super Bowl. Riley has been a popular guest on any show or podcast that can book him. On Wednesday, he took time to appear on the Tailgate podcast with PFF's Austin Gayle and Mike Renner. He touched on a range of topics, including the importance of bringing in the assistant coaches he did, what building USC back to national heights looks like, how Caleb Williams can improve moving forward, and what his early time at USC feels like.