Republicans are going down a path to crazy that voters have never seen before, argued former GOP strategist Tim Miller on MSNBC Friday evening, as shown by their behavior at President Joe Biden’s latest State of the Union Address the previous day, and how House Speaker Mike Johnson (R-LA) wasn’t willing or able to keep members in line. And perhaps the lawmaker who best exemplifies this, he said, is Rep. Troy Nehls (R-TX), who after redistricting found himself in a brutally gerrymandered congressional seat much redder than the one he was originally elected to — and adjusted his behavior accordi…