Democratic U.S. Senate candidate, Bob Kerrey, is working to lock in a televised debate with someone other than his Republican opponent. Republican Senate candidate, Deb Fischer, won't accept an invitation from Fox News for a debate, so Kerrey has sent a letter to "Fox News Sunday" host, Chris Wallace, offering to appear even if Fischer won't. Kerrey proposes instead to debate anti-tax activist, Grover Norquist, recognizing that Fischer has signed Norquist's pledge to not raise taxes. Fischer's campaign spokesman, Daniel Keylin, finds it interesting that Kerrey hasn't criticized fellow Senate Democrat, Ben Nelson, for signing the same no tax increase pledge, saying Kerrey "is clearly trying to deflect attention from his taxing record."