The president, undeterred by weekend protests, posted on social media that the U.S. ”must expand efforts to detain and deport Illegal Aliens in America’s largest Cities, such as Los Angeles, Chicago,

Meanwhile, immigrant rights advocates are warning of messages going out this weekend, asking people to report to the west suburban Broadview immigration processing center.

President Donald Trump directed federal officials to expand efforts to deport migrants in the largest US cities in the face of protests and court challenges, even as his administration is looking to ease the impact of the crackdown on key sectors of the US workforce.