LyrArc Article Gist
The public health emergency announced for the pandemic ends on May 12. Title 42 is a law that uses the public health emergency and pandemic to turn people back from Mexico who cross the border illegally. Democrats and Mr. Biden were critical of the way people were treated at the border under the Trump administration. Yet when faced with higher numbers crossing illegally as Title 42 ends on May 12, Biden and Democrats see the need to replace Title 42 with rules that will tighten controls at the border. It is essential in several ways. It blunts the Republican message to voters that Democrats are not handling the border issue and uncontrolled immigration well. Mr. Obama did this for 8 years by continuing a high rate of deportation of illegal migrants before Mr. Trump. 

What makes it possible for migrants crossing the US Mexico border illegally to seek to stay in the US, are US asylum laws that were passed after the refugee crisis during and following World War II. The next step is that the US will now end these asylum privileges as they are being used for economic reasons by huge numbers of migrants crossing from regions in Central America because of economic problems. When a coffee growing region in Guatemala was affected by a bad harvest there was a surge in migrants, with similar patterns repeating themselves over decades. 

Just as Mr. Biden closed the Afghanistan war because he could see that it was the right thing to do and essential for the US to build abetter future for its people, Biden now sees the need to end rules and policies from a previous era that led to illegal immigration. Biden is also doing this by increasing legal pathways for immigration to the US where it is done officially and in a proper way.