BISMARCK — Approximately 60 North Dakota Army National Guard soldiers will support the District of Columbia National Guard under Joint Task Force-DC starting in April to help increase safety in the nation's capital. “Safeguarding the citizens, federal workers and elected leaders in our nation’s capital is a matter of national security, and we appreciate these soldiers volunteering for this important mission,” said Gov. Kelly Armstrong. “We know they will represent our state with the skill and professionalism that military leaders everywhere have come to expect from the North ...