Spouters! The wedge is set.

Cape May Beach - Spouters! The wedge is set. Each day the hammer drives it further into the crack. This is puzzling. Over the past decade, one mark of the Democratic Party is unity. While disagreements were obvious, in the end, those disagreements were buried and the party moved forward as a unit. This was not the mark of GOP - disagreements were not buried and party moved forward in a fractured way.
Is 2024 going to be the reverse - Dems are fractured and willing to air the disagreements and the GOP united? Has Joe Biden driven the wedge on one hand, and been the uniter on the other hand?