Trump's National Guard deployments could cost over $1 billion this year, CBO projects

Members of the National Guard stand at the Martin Luther King, Jr. Memorial on Jan. 19 in Washington, D.C.

The operation in Washington, D.C. alone is projected to cost upwards of $660 million if it runs through the end of this year as expected, according to new data released by the nonpartisan Congressional Budget Office.

(Image credit: Al Drago)