I don't know if I understand what you're saying. She quitting her job for which she was elected to run in an election that won't happen for another three years? That doesn't make sense. Why would she quit a job that only had a year left and would still give her two years to campaign for the presidency. This won't be well received by most of America.
I have a feeling that there's more to the story than what's been revealed.
It’s speculation as of now. As everything else is on this thread. But it’s a good bet as any she’s planning to run for the presidency.