Â鶹ԭ´´

Close to 200 National Guard soldiers and state police officers from , and are preparing to deploy to the southern border in Texas, as a bitter partisan battle over immigration enforcement roils, and as the border itself becomes . According to Newsweek, , all on the order of Republican governors.

As reported by , the personnel have been dispatched to assist with Texas Gov. Greg Abbott's , an effort to police the border with state resources on the premise that the federal government has failed to do so effectively. The plan has included the deployment of thousands of national guardsmen, the erection of floating barriers and concertina wire, and roughly (mostly for trespassing on private property). It has also created a testy ongoing at a high-volume crossing location in Eagle Pass, about two hours southwest of San Antonio.

are also facing off in court, where at the end of March, the Fifth Circuit Court of Appeals froze a law signed by Abbott that would make it a state crime to cross the border illegally. Were it to take effect, SB 4 would to criminally prosecute migrants, essentially creating a parallel immigration law system, complete with . Even the very conservative Fifth Circuit has been reluctant to contradict the vast body of law that delegates sole immigration enforcement powers to the federal government.

"For nearly 150 years, the Supreme Court has held that the power to control immigration — the entry, admission, and removal of noncitizens — is exclusively a federal power," .

The Fifth Circuit was  last month, but has not yet issued any further rulings. Most observers, including Abbott himself, expect that the fate of Texas' law.

The rapidly evolving status of the law — at the end of March, different courts unpaused and re-paused its enforcement within a matter of hours — , migrants and lawyers alike. Adam Isacson, director for defense oversight at the Washington Office on Latin America, a human rights nonprofit, told The New York Times that even unenforced, the law is in other states. Other experts note that Mexican authorities are changing enforcement strategies, which may also be driving down Texas crossings.

Overall, encounters with the U.S. Border Patrol were , but the situation remains . Nine migrants were in March, after a group .

One of Texas' legal arguments for SB 4 is built on the idea that the nation is under "invasion" from migrants, giving the state the authority to Writing for Lawfare this week, Ilya Somin argues . Still, it's a framing that has caught on. At least seven Republican-controlled states to SB 4, and of an "invasion."

In addition, and both passed bills in March, bolstering the requirements for about undocumented persons. According to sponsors of the Georgia law, the effort was prompted by , a 22-year-old nursing student who was killed while out for a jog in February. Authorities have said that Jose Antonio Ibarra, who has been charged with Riley's murder, is a Venezuelan asylum-seeker who had previously been arrested and released in and Georgia.

Riley's death was quickly turned into , who blame President Joe Biden's border policies for of violent crime."

Writing for The 19th in March, and said that "broadly framing immigrant men as dangerous next to imagery of young White women victims," is . While individual cases can be horrifying and evocative, data suggests undocumented immigrants are . More broadly, an analysis by The Marshall Project found that immigration .

According to an Associated Press-NORC Center for Public Affairs Research poll released on March 28, Americans — both legal and illegal — committing crimes. The same poll found that "substantial shares of U.S. adults believe that immigrants , and offer important contributions to American culture."

This national tension plays out in Fremont, Nebraska. An influx of (frequently undocumented) , as young American-born residents have left for higher-paying, less dangerous work. But the town also has a 15-year-old law requiring anyone renting a property to sign a declaration that they are legally present in the U.S.

And in Baltimore, the collapse of the Francis Scott Key Bridge on March 26 offers a tragic reminder of the role of immigrant labor in the U.S. economy. All six of the people were migrants from Latin America doing road maintenance on the bridge.

"The kind of work he did is what people born in the U.S. won't do," . "People like him travel there with a dream. They don't want to break anything or take anything."