The agency charged with carrying out President Trump's mass deportation promises has warned Congress it is short a whopping $2 billion for this fiscal year, Axios has learned. Why it matters: Immigration and Customs Enforcement (ICE) repeatedly has faced significant budget shortfalls in recent years.

Sharing social media posts about ICE sightings may not be be that helpful, but there are other ways to be an ally.

President Donald Trump’s “largest-ever” mass deportation has led to the arrests of more than 32,000 illegal immigrants within the United States in his first 50 days in office, according to federal homeland security officials.