The 2016 political conventions will be remembered by Stephen Colbert fans as the time he emerged, if briefly, from his Celebrity-Suck-Up-Interviewing-At-CBS period, and got back to doing that which he does best: thumbing his nose at authority. Among the moments that have delighted Colbert fans and the media during RNC and DNC weeks: the return of his The Daily Show lead-in Jon Stewart, to weigh in on Donald Trump's GOP nomination, as well as the return of Stephen…