The Washington Post reports:
A roiling national debate over how to deal with the radical Islamic State and other global hot spots has prompted a sudden shift in Republican politics, putting a halt to the anti-interventionist mood that had been gaining credence in the party.
The change is evident on the campaign trail ahead of the November midterm elections and in recent appearances by the GOP’s prospective 2016 presidential candidates, with a near-universal embrace of stronger military actions against the group that has beheaded two American journalists. ...
William Kristol, editor of the Weekly Standard and a leading pro-interventionist voice on the right, said Republicans are moving back to their “inner hawkishness.” He said that some in the party had been “a little intimidated for a while . . . by the so-called libertarian moment” but that GOP candidates are now showing a greater willingness to extend their foreign policy statements beyond mere attacks on Obama.
“What heartens me is that [candidates] are going beyond that criticism and talking about the need for a different approach, about how we can’t freak out when someone mentions potentially putting boots on the ground,” Kristol said.