♪ and download the app that lets you know ♪ ♪ at free-credit-score-dot-com now let's go. ♪ vo: offer applies with enrollment in freecreditscore.com™. a fierce battle between christian conservatives and gay rights groups is raging in tennessee. it is over a proposed change to the state's anti-bullying law for students and we think it is undercovered. the main issue is spelled out in the december newsletter of the family action council of tennessee which said, in part, it wants to, quote, make sure it protects the religious liberty and free speech rights of students who want to express their views on homosexuality. the tennessee equality project has denounced the move saying it gives students a license to bully, that allows them to hide