Even as he faces indictment in Manhattan, Trump has to watch his back on the federal classified documents investigation. The recent courtroom fight over Evan Corcoran's testimony \u201cindicate[s] that prosecutors have continued to build a case and that the inquiry remains a serious threat to Mr. Trump,\u201d per the NYT. Corcoran will testify again today, and the Times reports that he doesn\u2019t plan to plead the Fifth. The feds also want to talk to Trump lawyer Jennifer Little in the probe.\nThe latest revelation: Trump lawyer Timothy Parlatore testified before a grand jury in December in the documents probe, ABC\u2019s Katherine Faulders and Alex Mallin scooped. That came shortly after he told authorities that Trump\u2019s team had just found four more documents with classified markings.\nMeanwhile, in the federal Jan. 6 investigation, a judge heard arguments yesterday over whether special counsel JACK SMITH can force former VP Mike Pence to testify, CBS\u2019 Robert Costa and Robert Legare report\nAnd as Biden meets with Trudeau in Canada, the two countries have reached a deal on immigration that will give each side the ability to send back asylum-seekers who illegally crossed the border, the L.A. Times\u2019 Hamed Aleaziz and Erin Logan scooped from Ottawa.\nSubscribe to the POLITICO Playbook newsletter\nRaghu Manavalan is the host and senior editor of POLITICO's Playbook Daily Briefing.Jenny Ament is the executive producer of POLITICO Audio.