I had a column on Monday analyzing Judge Aileen Cannon’s order, earlier in the day, granting former president Trump’s petition for a special master to review materials the government seized from Mar-a-Lago last month pursuant to a search warrant. That analysis focuses on what I believe is the main issue raised by Judge Cannon’s decision: the possibility that Trump, as a former president, retains not only some measure of executive privilege but also the authority to invoke that privilege against the executive branch of the incumbent administration. In this post, I want to focus on a couple of other aspects...