Who is Colin Powell to suggest what people should or should not listen to on the radio?

rush is not a spokesman for the republican party he's an entertainer and a handsomely paid one at that(40 mil at last contract signing)powell is still upset for rush questioning how a former general and then secretary of state could cut and run mid stream especially after making such a convincing argument to congress and the American people that iraq had wmd's(i know the libs will just blame Bush but all of the had the same information as did congress )so why would anyone listen to anything powell says-he's trashed his own reputation