I've been catching up on the Daily Show recently. One recent episode featured Michael Mandelbaum plugging his new book, The Case For Goliath: How America Acts As The World's Government in the Twenty-first Century. Best line of the interview? John Stewart's statement that American hegemony involves "all the burdens of empire -- but without the slaves" (note to self: must work this into an article somehow).I haven't read Mandelbaum's book yet,...