Vice President Dick Cheney will undergo surgery this summer to replace the battery in his pacemaker. The entire, implanted device has to be replaced to replace the battery.
Mr Cheney recieved a check up Friday -- revealing no new blockages in his heart. He's had four heart attcks and quadruple bypass surgery in the past. Mr Cheney has also had three other heart related surgeries -- including the one to originally implant the pacemaker. (OC Register)