I'm late to this, but there's still time for a word on James Talarico's appearance on Jimmy Kimmel's show. It's important, because I don't think most people on the left appreciate how threatening he is. He has a shot at becoming the first Democrat elected to the US Senate from Texas in decades. He presents a chance to reclaim policies favorable to Donald Trump. But that's not what scares the Republicans. What scares them is a Democrat who has th…