This might be ASB but have Nick Clooney (George's dad) somehow win the race for the 4th Congressional District in Kentucky that he lost IOTL.
One way to do so, IMO, would have his opponent not be Geoff Davis, who was a former Army soldier who had served in the 82nd Airborne Division; let's face it, the father of a Hollywood actor will not beat a former soldier in Kentucky, IMO, which has several army bases...