Snapchat among complaintants challenging the state’s voting selfie ban in a highly unusual case

A federal appeals court will hear arguments about a New Hampshire law banning selfies with ballots Tuesday. Snapchat has joined a challenge to the state law, one of dozens around the nation, arguing bans on the so-called “ballot selfie” are unconstitutional. Though there is no federal law prohibiting the so-called “ballot selfie,” photographing ballots is illegal…