He solicited the Secretary of Defense, and the Chairman of the military Joint Chief of Staff to disperse peaceful marching demonstrators so they, the Secretary and the Chief of Staff could walk with him to a church nearby the White House so he could pose for a photo-op.
This stunt-walking with the Secretary and the Joint Chief showed the demonstrators that he as Commander in Chief was in total control of the military and could deploy them to wreak havoc on American citizens who did not stop demonstrating.
His effort to become a tyrant quickly dissipated when several military generals, including General James Mattis his former Secretary of Defense, spoke out against using the military to harass and draw arms against American citizens.
For the first time white people seem have witnessed and can understand what police brutality is.
Police brutality and demonstrations have brought Americans of all races together to make a change but Trump wants to use police brutality to divide America and he can then become a dictator.