you hear the applause. a historic moment at staples center as jason collins becomes the first openly gay athlete to play in any of this country s four major professional sports. jason collins making history last night in los angeles, and it isn t just jason collins. michael sam, who is expected to be the first openly gay player in the nfl, worked out with other top draft prospects this weekend. but while the vast majority of americans are moving forward, some on the right are trying to roll back the clock. in arizona, republicans in the state legislature passed a bill that would let businesses refuse to serve gay customers if they cite their religious beliefs. it would allow blatant discrimination. and many are urging governor jan