Nascar fiasco - Bowyer intentionally spins out

I'm trying to piece together how M.Waltrip knew what to do there. I believe he needed a caution to give Truex a chance. Not surprised it happened. A few fallouts: Waltrip this his spotter under the bus. I'll bet Waltrip is pissed that these rednecks couldn't keep it under wraps more. Also, Bowyer just bombed on ESPN interview.