WATCH: Tlaib tells Mamdani to 'call me' for help arresting Netanyahu as Democrats remain divided

Rashida Tlaib telling Zohran Mamdani to "call me" for help arresting Benjamin Netanyahu on American soil is the kind of clip that writes its own punchline. A sitting member of Congress, casually offering to assist a mayoral candidate in detaining the leader of an allied nation, like she's coordinating a carpool. This isn't a fringe podcast take. It's on video, it's public, and it tells you exactly where a chunk of the Democratic base has landed on Israel.

What's more revealing is Jerry Nadler's response. He didn't say the idea was insane or dangerous to the alliance. He said it would violate a UN treaty. That's the objection. Not "we don't arrest allied heads of state," but "there's a technicality." When your party's moderate wing has to reach for treaty law to explain why you shouldn't detain Netanyahu, you've already lost the argument about what your party actually believes.

Mamdani hasn't disavowed the offer, and that silence is doing a lot of work. He's set to potentially run New York City, a place with one of the largest Jewish populations outside Israel, and his allies in Washington are floating extrajudicial arrests of Israeli leaders like it's a bit. Democrats keep insisting this is a fringe minority within their coalition. Fine. Then say so, on camera, without hedging about treaties.

This is the Democratic Party's actual civil war, playing out in real time, not in some abstract sense. One side wants to detain Netanyahu. The other side's best rebuttal is paperwork. Voters watching this aren't confused about who they're looking at.