'Hillary is smart as a whip, but without Bill to guide her, she's an ingenue.'
Bill isn't doing too much guiding these days and probably won't. Based on the sort of surgery he had and his continuing problems, even slight stresses can be dangerous to the heart. He's probably getting some much-deserved rest from all the campaigns.
My son had the same surgery after he did and is doing great.
Bill's in the tsunami region travelling with GHWB.