Chicago is responding to President Donald Trump’s aggressive immigration raids with protests. Here’s what we know with two more planned.

The effect of the ban was not apparent Monday at O'Hare International Airport where, eight years ago during Trump's first attempt at a travel ban, hundreds protested and over a dozen people were arrested.

President Trump’s travel ban targeting a dozen countries went into effect on Monday, the latest step by the White House to crack down on the number of individuals entering the U.S. The new policy fully restricts the entry into the United States of nationals from Afghanistan,