The Texas senator is seeking an implicit contrast with the more hawkish Marco Rubio.Sen. Ted Cruz on Thursday warned against the deployment of U.S. forces in the Middle East in hopes of creating democracy, nodding to a portion of the Republican Party exhausted with military escapades abroad. Even as he emphasized the need to defeat the Islamic State group in a speech coming just a week after the San Bernardino, California, shooting rampage that's since been linked to radicalization, Cruz, a 2016 presidential candidate, chastised those rushing to place American troops on the ground to fight the enemy. "Some in...