Transplants

An Israeli doctor says: "Medicine in my country is so advanced that we can take a kidney out of one man put it in another and have him looking for work in six weeks."
A German doctor says: "That's nothing, we can take a lung out of one person put it in another and have him looking for work in four weeks."
A Russian doctor says: "In my country medicine is so advanced we can take half a heart out of one person put it in another and have them both looking for work in two weeks."
The American doctor, not to be outdone, says: "You guys are way behind, we just took a man with no brain out of Texas, put him in the White House twice now, and half the world is looking for work!"