The Kennedys in a 1935 photograph. (PHOTO CREDIT: LIFE.com) FROM CNN's Jack Cafferty: Politics just might run in the blood in the United States. Political dynasties have a long history… from families like the Adamses, the Roosevelts, the Kennedys… to the Bushes and the Clintons. And the newspaper "The Hill" reports the 2010 elections will … Continue reading Are political dynasties good for the U.S.?