It used to be that appealing to patriotism was the last refuge of a scoundrel, now it is charging racism--first, last and always.Jim Kennedy, a former White House spokesman for President Bill Clinton, has accused critics of First Lady Michelle Obama's luxurious Spanish vacation of doing so because she is a black woman.Specifically, Kennedy falsely accuses former Alaska Governor Sarah Palin of being ready to "pour some gasoline" on the 'racist' criticism of Michelle Obama, even though Palin has apparently not made any comment on the trip. In an article posted at the Huffington Post this morning, Kennedy says:Simply put,...