Kubiak couldn’t have blocked review by throwing red flag

The failure of Lions coach Jim Schwartz to know the rules on Thursday wiped out the replay review of Justin Forsett’s 81-yard I’ve-fallen-and-I-can-get-up touchdown run. The odd dynamics of a bizarre rule have invited some next-level speculation by plenty of fans, which picked up some credibility today when Rich Eisen of NFL GameDay Morning  raised…