Campaigns pause after deadly shooting

An overnight rampage that left 71 people shot, 12 dead and many more in critical condition upended and paused a presidential campaign fought over small issues. Both Obama and GOP challenger Mitt Romney halted their negative TV advertising in Colorado, and both refrained from criticizing each other in their remarks Friday.

Obama also canceled a campaign rally planned for Friday afternoon in Winter Park, Fla. …

Romney also said Friday wasn’t about presidential politics.