Waltrip may not have physically made the call, but I highly doubt he was completely oblivious to what was going on. He's always at the track, in the pits, with a radio on. If he was the good guy he acts like he is, he'd have spoke up on that radio and vetoed all that was going on. I'm betting the Monday morning meeting wasn't all that rough with him, but I bet it wasn't fun to talk to Rob Kauffman, his business partner, who largely stays out of the way.
Dale Earnhardt chose a failure, Michael Waltrip, to drive for him in 2001, persuaded NAPA to be his sponsor, made a winner out of him, and Ty Norris (the guy who did make these calls) was Earnhardt's right hand man at DEI. I bet if you were standing over his grave, the night of that race, you'd feel him rolling over in it.