Democrats and, not amazingly, many commentators say Republicans are the ones with the worries because they are nominating strange and extreme candidates. Their Exhibit A is Rand Paul, winner of Kentucky's Republican primary for the U.S. Senate.
Well. It may seem strange for a Republican to have opposed, as Paul did, the invasion of Iraq. But in the eighth year of that war, many Kentuckians may think he was strangely prescient. To some it may seem extreme to say, as Paul does, that although the invasion of Afghanistan was proper, our current mission there is "murky." But many Kentuckians may think this is an extreme understatement.
These critical commentators range from David Frum and Commentary to the Huffington Post -- the entire spectrum of the welfare-warfare state. But as Will says, Paul's opposition to the Iraq war is shared by 60 percent of Americans. And plenty of mud was thrown at Paul by his Republican opponents, and Republican voters had this reply: