If you're new here, you may want to subscribe to my RSS feed. Thanks for visiting!Two of President Barack Obama’s top picks for government jobs withdrew on Tuesday, in bombshell announcements which rocked his young administration and tested his vow to clean up politics.Tom Daschle, the nominee to lead Obama’s ambitious healthcare reform and Nancy Killefer, his choice for budget watchdog both quit after becoming engulfed in storms over past unpaid taxes.The departures were the first grave challe