Obama leads on foreign policy July 23, 2012 Mitt Romney faces challenges in convincing Americans he is the best candidate to handle foreign affairs, as a new USA TODAY/Gallup Poll shows President Obama with an advantage over his GOP rival. [cont.] Catalina Camia, USA Today Share:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)MoreClick to print (Opens in new window)