Stuart Stevens, chief strategist for Mitt Romney's 2012 presidential campaign

It was just over a year ago that we held our national poll to decide who would lead our country for the next four years. We know the results: 51-47 percent popular vote – nearly 60-40 by electoral votes – we stayed with President Obama over Former MA Gov. Mitt Romney.Any campaign, of course, starts with the candidate. But right behind the headliner – a vast network, a billion-dollar start-up that must quickly get into gear and then keep it going at top speed for some two years.For Romney – as with any campaign – that network faced its share of ups and downs. What really happened behind the scenes? And looking forward, what lessons should Republicans apply to 2014 midterm elections and beyond?One person with answers: Stuart Stevens, lead political strategist of the Romney campaign. Not only does Stevens remain a political strategist and media consultant with his firm – Strategic Partners & Media – he’s also an author, writer, extreme sports competitor and, soon, releasing a new book about his year of spending Saturdays watching Ole Miss football games with his 95-year-old father.