Former Alaska governor Sarah Palin is gracing the cover of the current issue of Newsweek magazine. As can be expected, she is receiving some criticism — this time over her image. Earlier today, Jonathan Capehart took to The Washington Post’s PostPartisan blog to criticize the 2008 vice-presidential candidate. In making a clear reference to her garb and presence in the cover photo (see right), he writes: Folks want to be able to envision someone sitting in the Oval Office. They don’t necessarily want to envision them in the pages of Esquire magazine’s “Sexiest Woman Alive 2011” or Maxim. She can’t possibly...