Texas Attorney General Ken Paxton is suing the Biden administration in federal district court over its 100-day freeze on deporting unauthorized immigrants, and asking for a temporary restraining order.Between the lines: The freeze went into effect Friday, temporarily halting most immigration enforcement in the U.S. In the lawsuit, Paxton claims the move "violates the U.S. Constitution, federal immigration and administrative law, and a contractual agreement between Texas" and the Department of Homeland Security. Be smart: sign up FREE for the most influential newsletter in America. * Leon Fresco, an immigration attorney, told Axios that the lawsuit is likely to fail at fully reinstating deportations because a judge cannot force Immigration and Customs Enforcement to remove any particular person. * The executive branch has broad authority over immigration enforcement, as was seen in both President Obama and President Trump's administrations. What they're saying: In the announcement of the moratorium on Wednesday, the Department of Homeland Security said the pause on deportations would "allow DHS to ensure that its resources are dedicated to responding to the most pressing challenges that the United States faces." * In Paxton's request for a temporary restraining order, he claims, "Without emergency relief, Texas faces irreparable harm from having to provide costly educational, social, welfare, healthcare, and other services to illegal aliens who remain in Texas because Defendants have ceased removing them."The White House has not yet responded to Axios' request for comment.Get smarter, faster with the news CEOs, entrepreneurs and top politicians read. Sign up for Axios Newsletters here.