Obama Needs to Rap Rangel -- Hard

No one likes piling on, but if Barack Obama doesn't join with those who are criticizing House Ways and Means Committee Chairman Charlie Rangel for questionable financial arrangements, he may as well give up any pretense about being the candidate of change.Rangel is a Washington fixture, a charming and beloved one in many Democratic circles, and a respected leader of the Congressional Black Caucus who has served his Harlem district for nearly four decades.He's also making himself the near stereotype of the entitled politician.