George Bush graduated from the Wharton Business School with an MBA. Paul McCartney did not go to college. George Bush is known as a prolific reader Paul McCartney is known as a marijuana smoker. George Bush's wife was a librarian. Paul McCartney's latest wife is a Trucker. George Bush enforced the law in all 50 states (not Obama's 57) Paul McCartney knows the laws of Barbados and Japan.