It's interesting that the propaganda being pushed out by the left has no proof of a direct statement, other than that he would NOT endorse Trump or not vote for Trump. He did NOT say he would vote for Hillary, and a reporting of that from a Kennedy is not exactly credible.

From the link above:

"The vote President Bush will cast as a private citizen in some 50 days will be just that: a private vote cast in some 50 days. He is not commenting on the presidential race in the interim."

A vote from a former president does not hold any more weight in the election than my vote, so I am not concerned. There are many Democrats that are either not going to vote or will vote for Trump, especially Bernie's faithful followers that were angry at how he was criminally treated by the DNC.