By: Jeremy Mullman June 03, 2009 (Crain’s) — MillerCoors LLC has agreed to pull a series of ads for Miller Lite following complaints from an Italian-American group that the brewer was using ethnic stereotypes to sell beer. The commercials, from Lite’s agency, Interpublic Group of Cos.’ DraftFCB Inc., Chicago, tout a new “taste-protector cap” for