California on Sunday joined Oregon and the city of Portland in suing over the Trump administration’s latest attempt to deploy federal troops to an American city.

President Donald Trump is deploying 400 Texas National Guard troops to Portland, Chicago and other locations in the U.S., a move that has the backing of Texas leaders as Republicans seek to crack dow...

The new deployment effort comes against the wishes of the Democratic governors of Oregon and Illinois, Tina Kotek and JB Pritzker, who say the Guard deployment is unnecessary and will escalate tension...