The MSM is a bunch of outdated misogynistic sexist pigs.
The reason they pick on her so much is that they know she has been campaigning close to two years already.
Once you enter the race, you are fair game.
That is why the others have waited and stayed out of the limelight. Two less years of being savaged is a plus.
The MSM is actually holding back. They have damned her with faint praise.