Direct comparisons between the JFK limo and Obama's new ride are difficult, because General Motors and the Secret Service, citing security concerns, have been tight-lipped about the Obama limo.

Clint Hill, the Secret Service agent who leaped onto the back of President John F. Kennedy's limousine after the president ...

Secret Service Agent Clint Hill who famously jumped on back of JFK limo after assassination dies at age 93 - The Secret Service agent who leapt onto the back of President John F. Kennedy's limousine a ...

Clint Hill, the Secret Service agent who jumped onto the back of a limousine carrying President John F. Kennedy after he was shot in Dallas in 1963, has died. Hill died Friday at his home in ...

A US Secret Service agent who leapt on to John F Kennedy's limousine as it came under fire in Dallas, and was pictured in ...

Clint Hill, the former Secret Service agent who leapt onto the back of former President Kennedy’s limousine in 1963 to shield the first lady from gunfire, died on Friday at his home. He was 93.

A photo taken minutes before JFK was shot dead in Dallas, Texas, on November 22 ... After the first shots rang out - directly hitting Kennedy - Clint heroically dived towards the First Lady and ...

"And I'll live with that to my grave." It is still painful to hear Clint Hill -- one of the secret service agents protecting JFK in Dallas - describe his deep guilt for not taking the fatal shot ...

Clint Hill, the US Secret Service agent who leaped on John F Kennedy's limousine to shield the mortally wounded president and long wondered if he could have saved him by acting quicker, has died aged ...