On Monday, President-elect Joe Biden said his transition team has encountered “roadblocks” from political leaders at both the Defense Department and Office of Management and Budget (OMB). “We have encountered roadblocks from the political leadership at the department of defense and the Office of Management and Budget,” Biden said in remarks following a meeting with national security and foreign policy advisers in Wilmington, Del. “Right now, we just aren’t getting all of the information that we need from the outgoing administration in key national security areas. It’s nothing short, in my view…