Wisconsin's Scott Walker is the only governor is U.S. history to fight off a recall vote. Will his victory rattle the Obama campaign? Carol Marin and her panel have more.

Related Links:

New York Times article on Walker's victory

Chicago Sun-Times column on the Wisconsin election's upside for President Obama's re-election campaign

More on Jim Warren

More on Tom Bevan

More on Real Clear Politics' Election 2012 ebook series