AMES, Iowa (AP) — Tyrus McGee scored 16 points and Will Clyburn and Georges Niang each added 14 asIowa State remained unbeaten with an 86-57 romp past North Carolina A&T on Tuesday night. Melvin Ejim contributed eight points and 10 rebounds for the Cyclones (4-0), who put the Aggies away with a big run late in the first half after a terrible start.