'Sanctuary city' mayors across the country push back against Trump

Following Trump's executive order on Wednesday to pull federal funding from sanctuary cities, several large sanctuary cities said they won't change.

San Francisco Mayor Ed Lee's press conference:

"Our city is still a sanctuary city, and we are going to remain a sanctuary city precisely because the purpose is to keep everybody safe ... a safer city is a city that doesn't allow its residents to live in fear."

Boston Mayor Marty Walsh:

Seattle Mayor Ed Murray:

Los Angeles Mayor Eric Garcetti: