No. Neither you nor anyone else should be re-charged or charged with a lesser crime for a "do over" after an acquittal because the state didn't make their case and secure a conviction. Its called double jeopardy and we have it for or a reason. It prevents the state, with its unlimited resources from grinding you to a finacial pulp by endless trials. Presumption of innocence is a good thing and I don't want to live in a country where it doesn't exist. Neither should any sane person.