The statute of limitations has run out on her mishandling of classified information.

Unfortunately Comey set a dangerous precedent discouraging any form of prosecution for fear of "influencing the outcome of a presidential election." They'll try it for Biden too, just watch.

Leaving this here

https://www.law.cornell.edu/uscode/text/18/2071

(a)Whoever willfully and unlawfully conceals, removes, mutilates, obliterates, or destroys, or attempts to do so, or, with intent to do so takes and carries away any record, proceeding, map, book, paper, document, or other thing, filed or deposited with any clerk or officer of any court of the United States, or in any public office, or with any judicial or public officer of the United States, shall be fined under this title or imprisoned not more than three years, or both.

(b)Whoever, having the custody of any such record, proceeding, map, book, document, paper, or other thing, willfully and unlawfully conceals, removes, mutilates, obliterates, falsifies, or destroys the same, shall be fined under this title or imprisoned not more than three years, or both; and shall forfeit his office and be disqualified from holding any office under the United States. As used in this subsection, the term “office” does not include the office held by any person as a retired officer of the Armed Forces of the United States.

She's not prevented from running UNLESS she's convicted and Congress votes to bar her from so called "public service", I believe. I'm fairly certain there are members of the democrats with felonies or at least misdemeanors.