It's crazy Louisiana senator Bill Cassidy took time Friday to blast the NFL on the floor of the Senate ... so says Jay Glazer, who tells TMZ Sports, "Talk about damn politics!"
The blown pass interference call in last weekend's NFC title game has put every Saints fan on the planet into an uproar ... with everyone from players to politicians ripping the league.
In fact ... Cassidy took the debate straight to Capitol Hill this week -- calling for the NFL to launch a full investigation into the incident!