Walker is roaming off to the left.
Big mistake.
Illegal aliens are illegal aliens. Deport them.Secure the border.
Deporting a million or so will work just as in Eisenhower’s time , and the rest will self deport.
Walker is wrong.
How Eisenhower solved illegal border crossings from Mexico:
http://www.csmonitor.com/2006/0706/p09s01-coop.html
So, how is Cruz's position different from Walker's?