It sounds like Aerosmith lead singer Steven Tyler wants to be a judge on “American Idol.” The Post’s Dan Aquilante asked him about the rumor that he’d be joining Randy Jackson and Jennifer Lopez on the hit show’s panel next season, “Can you be tough on a young singer?” The rubber-lipped rocker replied, “I’m very judgmental of the guys in the band. I know when to say, ‘Don’t bore us — get to the chorus!’ and I think I’d bring credibility to that forum if I was asked to do it.”