This is either;

the end that politicians are willing to embrace to protect the status qup, crony, business as usual in Washington;

or

the unfortunate side effect of a wandering mind at 92!!!!!

George H.W. Bush to vote for Hillary - POLITICO

Unfortunately I believe it is the fromer.
The system is attempting to circle the wagons to keep politics as usual in place.

They all, both R and D, view Trump as a threat to that.

HW Bush just dropped several categories of respect in my book.
Very revealing and some what a shock. He and those like him must be very awatre this may be the republican party's last chance at getting into the WH!!!

I am truly disappointed.