Yes, she DOES seem to have a lot to say lately. I wonder if she’s (1) contemplating running for POTUS again and trying to increase her popularity (2) trying to appear to be busy, so no one suspects her of being behind all of the slander related to Kavanaugh’s teenage years (3) running some other “don’t look behind the curtain” scam related to the mid-terms (4) just shat-bit crazy (5) all of the above.
She doesn’t seem to be supporting or campaigning for anyone, just talking about how Trump is hurting all of her followers.
I guess her feelings are still hurt that all of the deplorables rejected her.
I don't think she wants to run again. But she does want to keep getting speaking engagements, and TV appearances. If she remains an influence in the party, the Clinton Foundation is back in business (though on a smaller scale than when she was looking forward to the White House).
Is it personal with her? Maybe that accounts for the sting in her words. All the stuff that's been said about her over the years has gotten under her skin. But at heart it's not about hurt feelings. It's a way for her to keep herself in the news and close to the levers of power in her party.