<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
What did Trump do to decrease immigration into the U.S.?
<|assistant|>
President Trump implemented several policies to decrease immigration into the United States, including enacting stricter vetting processes for potential refugees and asylum-seekers at the U.S.-Mexico border, increasing enforcement of existing immigration laws, and rescinding several programs created by President Obama to provide temporary legal protections for immigrants. He has also sought to build a wall along the Mexican border. In addition, he has pushed for Congress to pass tougher immigration laws, including a controversial "merit-based" system.