House conservatives are preparing a new push to oust Deputy Attorney General Rod Rosenstein, according to three conservative Capitol Hill sources — putting the finishing touches on an impeachment filing even as Rosenstein announced the indictment of 12 Russian intelligence officers for interfering in the 2016 election. House Freedom Caucus Chairman Mark Meadows, in fact, had the impeachment document on the floor of the House at the very moment that Rosenstein spoke to reporters and TV cameras Friday. Conservative sources say they could file the impeachment document as soon as Monday, as Meadows and Freedom Caucus founder Jim Jordan (R-Ohio) look to build Republican support in the House. One source cautioned, however, that the timing was still fluid. “It has not been filed today,” was all Meadows spokesman Ben Williamson would say. Williamson declined to rule out whether Meadows intended to file the document next week. Much More: House conservatives prep push to impeach Rosenstein Not surprising. House conservatives are running out of options as Mueller gets closer to Trump and his inner circle - so I'm not surprised they are planning aggressive ways to kill the investigation. They are desperate.