(CNN) — President Donald Trump signed a bill against human trafficking in the Oval Office Wednesday.
The trafficking victims protection re-authorization act tightens criteria to make sure countries are working to eliminate the crime.
The legislation joins three other recent bills signed by President Trump on the. It allocate millions of dollars to fight sex trafficking and resources for survivors.
The president used the moment to continue to push Congress toward a border wall, which he claims will help prevent human trafficking across the southern border.