Spirited Foreign Policy Debate Includes a Test of Gingrich’s Rise
The Republican presidential candidates highlighted their party’s lack of a single national security vision a decade after the Sept. 11 attacks, differing on Tuesday night over the pace of withdrawal from Afghanistan, aid to Pakistan and, in an exchange that could resonate dangerously for Newt Gingrich, what to do with illegal immigrants in the United States. http://www.nytimes.com/2011/


