Former Republican National Committee (RNC) chairman Reince Priebus made a stunning admission about how the GOP approaches voter engagement during a recent panel discussion. While sitting on a panel with MSNBC host Ari Melber — who was moderating the discussion — former Rep. Adam Kinzinger (R-Illinois) and GOP strategist Karl Rove, Priebus shared his views on why he thinks former President Donald Trump’s four upcoming criminal trials won’t affect independent voters in swing states. “Donald Trump in 2016, he was the biggest middle finger that the American people could find. And they found it. An…