John McCainJohn Sidney McCainTrump's dangerous Guantánamo fixation will fuel fire for terrorists Tech beefs up lobbying amid Russia scrutiny Ad encourages GOP senator to vote 'no' on tax bill MORE beat Barack ObamaBarack Hussein ObamaReport: FCC chair to push for complete repeal of net neutrality Right way and wrong way Keystone XL pipeline clears major hurdle despite recent leak MORE by a margin of 25 percentage points when Gallup asked Americans whether each candidate could handle the responsibilities of commander in chief of the U.S. military.

Gallup reported today that 80 percent think McCain can handle the job, while 55 percent think Obama can.

Obama also faces a disadvantage in negative responses: 40 percent said Obama could not handle the responsibilities of commander in chief, while 17 percent said McCain could not.

Gallup polled 1,625 Americans aged 18 or older June 15-19 for the study.