The leftist press outlets are picking sides.
All part of the great crack-up.
IMHO, you nailed it.
Just as the GOPe is at war with the GOPtp, so the 'RAT-Ø wing is at war with the 'Rat-HRC. With all the recent piling on against Hillary! Rotten, finally one outlet is casting their vote for this 'Rat. That it is a "poll" is mere window dressing.