Since the president’s call for the end of hatful political discourse let’s determine who started it so that their voices will be forever known as untrustworthy partisan politicos who place ideology above truth. Paul Krugman, Markos Moulitsas Zúñiga and Jonathan Alter are not the only ones on the left that politicized the murders and mayhem in Arizona. However, they have distinguished themselves as the grossest continuing purveyors of fact less hateful political rhetoric. (see 1:23min video) It is time that all of these instigators of hate and lies be call out for their destructive contribution to the civil meltdown of...