A series of polls out of Wisconsin show why you simply cannot ever count Ron Johnson out, unfortunately. Johnson has been consistently unpopular with Wisconsin voters for sometime. There weren’t many polls of the reelection contest until the last month or so, after Mandela Barnes finally secured the Democratic nomination. Over that period polls have gone from showing a surprisingly robust lead for Barnes to show an almost equal advantage for Johnson.
This is a companion discussion topic for the original entry at https://talkingpointsmemo.com/?p=1434108