Sen. Chuck Hagel , a leading Republican voice on international affairs and an outspoken critic of the war in Iraq , wo n't endorse either major-party presidential candidate in 2008 , a spokesman said Tuesday . Statement comes after ex-congressman suggests Hagel as Obama running mate . Sen. Hagel , a Republican , has disagreed with friend John McCain about Iraq war . Score: 6
Statement comes after ex-congressman suggests Hagel as Obama running mate . Sen. Hagel , a Republican , has disagreed with friend John McCain about Iraq war . Score: 6