President Trump’s former impeachment attorney David Schoen dropped a legal nuke on the legacy of Barack Obama — declaring that the 44th President of the United States can still be impeached, and if so, could lose his post-presidential immunity and face indictment for criminal conduct tied to the Russia Collusion hoax. This explosive revelation came just days after President Trump remarked that Obama owed him “big” for the recent Supreme Court decision affirming presidential immunity for official acts committed while in office. But Schoen isn’t letting Obama off the hook. Let’s not forget — during their second failed impeachment attempt...