Steve Letarte switches broadcasting gears to TNT as NASCAR heads to Sonoma

NASCAR heads to Sonoma as the in-season challenge begins and broadcast coverage switches to TNT. Steve Letarte weighs in on the season so far.

​ NASCAR heads to Sonoma as the in-season challenge begins and broadcast coverage switches to TNT. Steve Letarte weighs in on the season so far. USA TODAY – Breaking News and Latest News Today Read More