John Stewart recently called John Hodgman "very funny." That would be enough to keep us home playing the Daily Show video over and over, but it's not enough for Hodgman. He was center stage at the McSweeney's thing at REDCAT on Saturday and will be at Book Soup tonight. Because it's all about his book, The Areas of My Expertise, which includes the heretofore unknown Hobo Rebellion. Stewart says the book should not be......