Action film director Michael Bay is crying foul over Cadillac’s upcoming F1 Super Bowl commercial, claiming in a new $1.5 million lawsuit that he was drafted as “the most American director” around to produce the pricey spot but later was cheated when Cadillac allegedly stole his ideas and cut him loose. The 19-page breach of contract and fraud lawsuit, filed Friday in Los Angeles and obtained by Rolling Stone , claims Dan Towriss, the owner and CEO of the new Cadillac F1 racing team, reached