Spoilers for the Clone Wars
She left the Jedi Order during the events of the show due to being framed for a bombing and the Council ditching her. Anakin helps clear her name, but Ahsoka leaves the Order anyway due to being unable to trust in them anymore.
She later gets back in contact with the jedi but although she works with them, they do not welcome her back, with Mace even disdainfully calling her "Citizen Tano"
The thing about sycophants is that they don't tend to be very competent. I expect replacing people in crucial positions will be the start of the end for the US as a superpower.