U.S. Immigration and Customs Enforcement continues to play a central role in border control. Nationwide debates over immigration policy continue to grow. They are responsible for enforcing immigration laws in this country. ICE also works with Customs and Border Protection and has become one of the most watched and questioned agencies in the country. In recent months, law enforcement has increased amid the rising number of protesters. ICE has officially stated that their priorities are immigrants who are serious criminals. Also, at the same time, ICE has faced growing criticism from immigrant rights groups. In response, several states and cities have adopted sanctuary policies that limit cooperation with ICE. As immigration continues to shape national conversation, ICE remains at the center of discussions surrounding the border.