Migrants are moved from a van into a bus after they were detained by U.S. Border Patrol agents in La Joya, Texas, Monday, April 4, 2022. Gov. Greg Abbott’s border crackdown is producing a bonanza of no-bid contracts, showering tens of millions of dollars on staffing companies, technology firms and jail builders, including one California-based business that sold Texas hundreds of millions of dollars-worth of unreliable Covid tests before the FDA revoked their authorization last year.