She’s an arrogant but vain creature.
Mayor of NYC is a big step down from leader of the free world. It’s also a lot of work and very retail, and I don’t see her with the patience to handle that much detail.
Also, it would be seen even by her supporters as a “gimmee.” Like running for US Senate or getting appointed SoS, it’s an easy win for her, and I don’t think she wants to go out like that: she can win an easy election, but when strongly challenged (HillaryCare, Obama in 2008,Trump in 2015) she always loses.
I don’t think she can handle all that.
But if she ran she’d win in a walk.
I could easily see her doing this !(If she is still alive!)
If she became Mayor of NYC, she would find some poor sucker (but true Hellary believer!) to do the day-to-day heavy lifting the office requires. She of course would take full credit & there would be a constant PR campaign (The media would enthusiastically oblige!) of how she showing “smartest-women-in-the-world” executive management skills. This would set her back on track to run in 2020.