She’s coming out I tell ya !!
All is being small group tested for the max gain.
I seriously doubt it.
If Hillary was going to come out she would have done so when she started losing primaries to Bernie. It would get the far left-wing back on her side and be old news by the general election. Waiting until after she gets the Democrat nomination wouldn’t help her regain power, which is her only desire in life.
Power is Hillary’s first and only love. She probably views Huma the same way that Bill viewed Monica - a useful receptacle to be used and discarded whenever she is no longer useful.