New York State Attorney General Letitia James is vowing to take on President Donald Trump if he tries to come after New York as a sanctuary city. CBS News New York's Dick Brennan reports.

In a display of force aimed at increasing arrests and generating publicity, the administration targeted the nation’s largest city, where sanctuary policies limit cooperation with ICE.

Chicago Mayor Brandon Johnson, who did not immediately respond to request for comment, has defended the city's sanctuary laws. He and other mayors plan to testify next month at a