Final answer:
The discussion revolves around the complexities of U.S. immigration policy and its impacts on the country, particularly under the Biden administration as opposed to the Trump era. Immigration challenges, including the treatment of undocumented migrants and divided public opinion, remain critical issues with no straightforward solutions in sight.
Step-by-step explanation:
The question addresses the immigration policy changes and challenges in the United States, particularly under the Biden administration compared with previous administrations. Notably, President Biden has taken a more positive stance on immigration than his predecessor, President Trump, but this has led to tensions, especially as it affects border states controlled by the Republican party. It's important to understand the historical context of U.S. immigration policy to fully grasp the current situation. The Trump administration's immigration strategies included a border wall, deportations, and restrictions on legal immigrants such as those on H1B visas. On the other hand, most economists agree that while immigration may harm some domestic workers, the overall benefits to the nation are greater. Immigration reform remains stalled due to deep divisions within the country.
Repeated crises at the southern U.S. border, involving children in inhumane holding facilities, have been common during the last three presidential administrations. Current debates on immigration policy also revolve around issues such as the treatment of undocumented immigrants, with significant differences in opinion across the political spectrum. Congress has responded with measures like bolstering the U.S. Border Patrol and constructing barriers, but the fundamental disagreements on immigration issues persist, leaving many aspects of the situation unresolved.