I have family members who are long time liberals, Obama supporters campaigned for him in ‘08 and ‘12. They’re leaning Trump.
I've seen the same thing. They are likely not the militant hardcore leftist MSNBC watching activist liberals - in fact many of them dislike Hillary and support Sanders. <<-- they normally tend to vote democrat in the end no matter who the nominee is.
The ones I see leaning Trump are probably CNN liberals that work for a living.