A clash between Texas and the Biden administration over immigration enforcement showed no signs of easing Wednesday as federal officials renewed demands for the state to give Border Patrol agents access to a riverfront park that is a popular corridor for migrants illegally entering the U.S. Texas has installed rows of razor wire in the park and says more is being added after the Supreme Court cleared the way for Border Patrol agents to cut or remove the sharp metal barrier. On Tuesday, the Department of Homeland Security sent the state a letter demanding access again to Shelby Park, which is next to the Rio Grande.Lt. Chris Olivarez, a spokesman for the Texas Department of Public Safety, said Wednesday on The Glenn Beck Program that the state was installing more of the wire barrier.