"Tim is fine. We've all been a little bit dehydrated traveling so much. He's been super dehydrated, and I apologize but I made the decision that he cannot come back out on the stage. So drink water, keep yourself hydrated."
Tim McGraw turned to social media to share his best wishes and prayers for Senator John McCain (R - Ariz.) on Thursday (July 20), calling the veteran legislator a "real good man."