The legal battle between Texas and the Biden administration over a state law allowing police to arrest migrants reaches a high-profile case with oral arguments being made after the law was briefly blocked by the Supreme Court.
Key Points
Texas law adds 'improper border entry' as a new criminal offense
Biden administration argues law intrudes on federal authority
Supreme Court allowed the law to go into effect after brief block
Pros
Texas law allows police to arrest those suspected of entering the U.S. illegally
Efforts to crack down on illegal immigration by Texas
Cons
Biden administration sued over the law, citing federal authority on immigration enforcement
Legal feud between Texas and administration causing tension