Okay, here's the deal: Local radio legend Bob Rivers has returned to the air after a 6-month absence. He's known for his "Twisted Tunes" that skewer everything from sports to politics to local issues. On the opening day of his new show (Apr. 1st), he premiered a new 'Twisted Tune' called "I Am Palin", done to the tune of Helen Reddy's 1970's feminist anthem "I Am Woman". In it, he makes fun of Sarah's intelligence, claiming she's nothing more than a "big time media whore". You can listen to the song at the link...http://www.bobrivers.com/#v11592 On the page, click on the...