CAMPAIGNING: Former Speaker of the U.S. House of Representatives Newt Gingrich, left, talks with Wisconsin Gov. Scott Walker at the Iowa Freedom Summit last month.
CAMPAIGNING: Former Speaker of the U.S. House of Representatives Newt Gingrich, left, talks with Wisconsin Gov. Scott Walker at the Iowa Freedom Summit last month. GETTY IMAGES
CAMPAIGNING: Former Speaker of the U.S. House of Representatives Newt Gingrich, left, talks with Wisconsin Gov. Scott Walker at the Iowa Freedom Summit last month. GETTY IMAGES

Can Wisconsin’s Scott Walker win?

February 09, 2015 6:15 PM