The bill in question is the one Biden tried to pass, but was blocked by republicans after Trump called it a bad bill, despite containing only things the republicans want.
It would enable the president to shut down the border and gives billions to ICE, CPB, US Marshals, etc to increase detention capacity, train additional personnel, etc. It also gave billions to Israel and Ukraine.
Kamala gonna have the immigrant vote locked up.
There is literally no reason to do this except to put pressure on immigrants and the proletariat