Tonight’s first debate faceoff between Hillary Clinton and Donald Trump is expected to draw Super Bowl-size ratings just as filmmakers continue to jump head-first into the political waters with all eyes focused on the November presidential election. Earlier this year, conservative gadfly Dinesh D’Souza — who beat doing prison time for a felony illegal campaign contribution in 2014 — attempted to damage the Clinton campaign with his latest, called Hillary’s America: The Sec…