Here is a clever you tube video that can pretty much sum up the situation:
“Hitler Rants about Overpasses for Obama’s Impeachment in Wisconsin’s Town of Campbell”
http://www.youtube.com/watch?v=rhRLH9k8w7Q&feature=youtu.be
Here are links to the overpass movement:
https://www.facebook.com/OverpassesForObamasImpeachment
http://overpassesforamerica.com/