S. 850 aims to improve security along the United States' northern border by updating the Northern Border Security Review Act. It requires regular updates to the threat analysis and the northern border strategy, focusing on changes in apprehensions and their demographics....
Simple Explanation
S. 850 is like making a new plan to help keep the North part of America safe by checking for problems more often and making sure everything is up to date, but they won't get extra money for doing it.