It looks like the rest of the college basketball world learned Saturday what Iowa State fans already knew:  That Melvin Ejim is awesome. You need a guy who score? Check. You need a guy who can rebound? Check. You need a mature, reliable leader? Check. You need a good student? Check. You need a fierce competitor? Check. You get it all in Melvin Ejim. Welcome to the party, folks, but if you’re looking for room on the bandwagon, sorry. Hilton Coliseum is already full.