Washington state Attorney General Bob Ferguson said Saturday his office will look at legal options in challenging President Trump’s executive order on immigration.

Ferguson issued the following statement:

“The resident’s executive order on immigration is un-American and unconstitutional.

“My team and I are working this weekend to explore our options to oppose this illegal action.

“The rule of law applies to everyone — including President Trump — and I will use the authority of my office to hold him accountable to it.”