Update(1212ET): We noted earlier that Israel's Rafah ground offensive currently in progress constitutes a glaring instance of Netanyahu's willingness to blow past Biden's 'red line' which was repeatedly verbalized in the last weeks and months.

It now appears that Biden is ready to belatedly get 'tough' (or at least keep up the appearance of getting tough on Israel for the sake of US Progressives who have been revoking their support in droves). The below major headline just hit via Politico:

Biden administration is holding shipments of Boeing manufactured precision bombs to send a political message to Israel, according to Politico.