McCain says he expects to return to Senate next month

Arizona Sen. John McCain said in a radio interview Wednesday that he hates the healthy diet his wife and daughter are forcing on him as he fights an aggressive form of brain cancer but expects to return to the Senate next month.McCain made the remarks in his first extended interview with Arizona media since his diagnosis last month. On KFYI radio's Mike Broomhead show, the Republican said he's facing a tough challenge but the best thing to do when facing adversity is to stay busy. He said plans