Great optics for unity.

who has ordered the troops?

Look up who commands the National Guard. It is not the authority of a U.S. president, he onky has the military.

I hope they brought a night lite I heard the Capital is haunted 👻 Must be fun camping out at the Capital. Floors kinda hard .

What they gonna do when 200 +thousand armed citizens facing them ? Will call FBI to take pictures? Are they ready to die for nothing...for disputed not investigated election fraud? For not investigating alleged fraud. Authorities are the ones who incite violence and should be questioned not those who defending their rights to be heard. Protesters using self defense against attacks to citizens rights and democracy . Where is the brave American conservatives,intelligence, law enforcement who stud down when country needed them the most ,can't they stand up for their country .Where is the leaders with influence who can do something against this political lynching..where are they? Are you gonna walk away from your people who walked into this trap . Where is the intelligence about how Antifa organized infiltration and created chaos. Did someone knocked on antifa leaders doors? This is insanity and people see that government can't be trusted. We are not the problem,we are the solution. I'm just a guy speaking for the friend who loves America being thousands miles away. God bless America.

Under Title 32 the Governors control their respect state National Guards. However the POTUS can place them under federal control under Title 10. In fact, this happens all the time and is more of a procedural matter than strict separation of military authority.