David Brat's shocking upset of Eric Cantor in Virginia's 7th Congressional District Primary has Republicans across the party on edge. Will Democrats take advantage? Plus, the results of South Carolina's crowded GOP Senate Primary are in. FOX News Radio's Rachel Sutherland tells us how the incumbents fared. And what party will you be supporting in November? We have the results of a FOX News Poll.
Join FOX News Radio's Jason Bonewald with this edition of The Balance of Power