The Smashing Pumpkins are eligible for the Rock and Roll Hall of Fame and if you ask Billy Corgan, the lead singer and founding member, they are definitely worthy of a spot in Cleveland. In a recent interview with Rolling Stone, Corgan was asked about that and had the following to say: I get asked about that a lot. If it's a meritocracy, I think my band belongs in there because we were one of the prime bands of our era and we continue to be a top band. Next year will be, technically, our 30th year. So the fact…