Mitt Romney ended his rollercoaster return to presidential politics on Friday, declaring his party would be better served by the "next generation of Republican leaders" and concluding his unlikely comeback as suddenly as it began. Aides said it was a deeply personal and even painful decision for the 2012 Republican presidential nominee. He insisted he could win the next election if he ran, but his announcement followed a three-week fact-finding effort that revealed significant resistance to a third campaign. Read more http://www.utsandiego.com/news/2015/jan/30/mitt-romney-to-update-supporters-on-plans-for/