Republican governors are sending hundreds of National Guard troops to aid in Trump's takeover of policing in D.C.

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

Three Republican-led US states will send members of their National Guard forces to Washington, DC to bolster the roughly 800 troops President Donald Trump has already deployed to the city.

President Donald Trump deployed 800 National Guard troops to the nation's capital as part of a crime crackdown in the city.

Trump's plan to address crime in D.C. calls for deploying National Guard troops along the National Mall overnight Wednesday into Thursday morning, according to a source.

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.

Ohio Gov. Mike DeWine has ordered 150 National Guard members to support the District of Columbia National Guard as states send troops.

Trump fulfills campaign promise by federalizing D.C. with 30-day emergency control, cracking down on crime in the nation's capital.

In New Mexico’s most populous city, National Guard troops are listening to the police dispatch calls, monitoring traffic cameras and helping to secure crime scene perimeters, tasks not usually part of the job.