The American Civil Liberties Union of Tennessee says it has collected 33,000 signatures on a petition that urges Tennessee Governor Bill Haslam to veto the so-called "Ag Gag" bill. The bill would require anyone taking photos or videos of livestock abuse to immediately turn that footage over to law enforcement. Late last month, the ACLU sent Haslam a letter asking for a veto; today it submitted a petition to follow up on the letter. ACLU officials claim the bill is unconstitutional.