One day as President Clinton was getting off the helicopter in front of the White House, he had a baby pig under each arm. The Marine guard snapped to attention, salutes, and said: ''Nice pigs, sir.'' The President replied, ''These are not pigs, these are authentic Arkansas Razorback Hogs. I got one for Hillary, and I got one for Chelsea.''... ...The Marine again snapped to attention, saluted, and replied, ''Nice trade, sir'''