He looks much older than 61.
And not healthy at all.
The plan is for Bill to kick off a week before the election so that the sympathy will ensure Hillary! gets the White House. No one has let Bill in on the plan yet.
PREDICTION:
IF, billary wins nomination, expect at the eleventh hour a medical emergency involving her husband who will be rushed to the hospital and be said to be near death. This will allow billary to be the doting tearful wife in an attempt to wring votes out of an almost totally ignorant and easily manipulated population.