i would expect him to go back strong. it sounds like that's his personality. >> larry: do you expect him to be as active as he was. >> i do. i love president clinton, and like all of us, i'm delighted that he's okay. i expect him to be as vigorous as ever. >> larry: dr. gupta, clinton's doctor said he showed no evidence of any heart attack or damage to the heart, the prognosis excellent. would you call this procedure a big deal? >> well, you know, it's funny, surgeons always say there is no such thing as a simple procedure, just simple surgeons, so everything potentially has its risks for sure. compared to the operation he had back in 2004, this is much less in invasive. that obviously involved opening the chest. this is a puncture wound in the leg area, they thread a catheter up through the artery and sometimes you can have problems with that, but much less risky