The person Donald Trump selects to step into the role of attorney general — if he wins the White House — will be crucial, considering the ex-president’s vow to use the Department of Justice to get revenge on his enemies. Politico on Thursday laid out a list of potential picks for the position, noting that “the vast majority of current senior DOJ officials would be nonstarters,” as the GOP nominee and his allies “would not trust them to implement Trump’s radical vision for the department.” However, the news outlet notes, “there are a few lesser-known officials throughout the government who migh…