While we all sink our teeth into immigration, the fallout from the Democrats’ failed government shutdown, and this New York Times story that Trump wanted to fire Mueller last June—he didn’t, by the way—you’re missing the fight between House Republicans, the FBI, and the Department of Justice over this FISA memo. The four-page document details alleged abuses that are said to be akin to the activities of the KGB. Some lawmakers said it could lead to deep changes within the DOJ. Democrats have pushed back saying it’s a political stunt, aimed at undermining the credibility of the FBI. There’s speculation...