Let me introduce liberal Ben Carson to President Eisenhower and Operation WETBACK!
http://www.csmonitor.com/2006/0706/p09s01-coop.html
The irony is that Eisenhower was a moderate or even liberal Republican in his time, and yet today anyone who suggests anything close to this is called an "extremist." The multiculturalist Left has so re-defined the allowable spectrum of political debate that what used to be mainstream is now considered right-wing fringe, even by many so-called conservatives.