"Thrift Shop" smashed without radio support in the US (it's late on it, just like it was late for We Are Young, Somebody That I used to Know, Call Me Maybe, Gangnam Style...coincidentally, or not, all the biggest hits of the past year, just like Thrift Shop is shaping up to be the next IT song that dominates popular culture for a few months), "Same Love" could do the same because radio will probably need a LOT of convincing in order to play it.