As I sit here watching the coverage of the Democratic Convention, something's occurred to me. 

There are four living Democratic Presidents: Jimmy Carter, Bill Clinton, Barack Obama and Joe Biden.  All four have endorsed Kamala Harris. 

There are four living Democratic nominees who lost their elections:  Hillary Clinton, John Kerry, Al Gore, and Michael Dukakis.  All four have endorsed Kamala Harris.

(the three living Democratic Vice Presidents are already listed: Gore, Biden and Harris herself)

By means of comparison, there is one living Republican President: George W. Bush.  He has not endorsed tRump.

There is one living Republican nominee who lost his election: Mitt Romney.  He has not endorsed tRump. 

Further there are two living Republican Vice Presidents: Dick Cheney and Mike Pence.  Both have not only not endorsed tRump, but both have said they will NOT be voting for him. 

Further still, tRump had 44 Cabinet secretaries during his one term.  Forty of those 44 have refused to endorse him. 

I'm just throwing this out there, take it for what you will. 

POLT