John Callahan: 1951-2010
For those who think the cartoons in the pages of Playboy or Hustler are racy, or the cartoon cavalcade of Seth MacFarlane pushes the boundaries of taste… sit down, and get something cold to drink. Last week, the world lost John Callahan, taboo cartoonist extraordinaire. Callahan, a quadriplegic since a car accident at 21, turned…