A company accused of poisoning baby formula from 2021 to 2022 just got the kind of “get-out-of-jail-free card” that most criminal defendants can only dream about. In late June, the Justice Department quietly dropped its criminal investigation into Abbott Laboratories, the maker of Similac and largest supplier of infant formula, just months after the company cut a $500,000 check to Trump’s inaugural fund. If Abbott Laboratories rings a bell, it’s…