ABC News’ Martha Raddatz interviews Sen. Chris Van Hollen on “This Week" over President Trump deploying the National Guard to Washington, D.C.

The shift comes after defense officials said the soldiers deployed to the capital wouldn’t be armed.

South Carolina Gov. Henry McMaster has authorized the deployment of 200 South Carolina National Guardsmen to Washington, D.C., to support federal law enforcement activities.

The Republican governors of West Virginia, South Carolina and Ohio announced Saturday they will send National Guard troops to Washington, DC, in an escalation of President Donald Trump’s efforts to federally take over law enforcement in the city.

Former Vice President Mike Pence said he wished President Trump “would have done more” on Jan. 6, but supported the recent decision to deploy troops to Washington.

A White House spokesperson told CBS News that while deployed National Guard members "may be armed," they will not make arrests.

West Virginia is sending 300 to 400 members of its National Guard to the nation’s capital to assist in the Trump administration’s takeover of the city’s police department.

A group is planning a protest Aug. 17 against Mike DeWine sending 150 National Guard troops to Washington, D.C.

The move comes as federal agents and National Guard troops have begun to appear across the heavily Democratic city after President Trump's executive order earlier this week.