One immediate policy/law that Congress should work on is expediting the time to adjudicate immigration court cases. They need to be heard in X time and decided in 6 months of being here.
When President Donald Trump assumed office, 542,411 people had deportation cases pending before the Immigration Courts. At the start of 2021, that number now stands at 1,290,766—nearly two and a half times the level when Trump assumed office just four years ago. Waiting in the wings are another 300,000+ cases that President Trump's policy changes have decided aren't finally resolved, but have not yet been placed back on the active docket