US President Trump signal on imposing martial law – what it means for the USD

This evening (US time) in Washington Trump provided a strong indication that he would be sending in troops (he is not quite there yet but it appears likely):
  • Trump speaking now, awaiting any comments he might make about martial law
As I post there are reports of at least one US Blackhawk military helicopter over Washington DC. What’s the bet that US troops are moved in before the formal invocation of the┬áInsurrection Act?
After Trump spoke at the White House he walked across to a local church for a photo opportunity. Protestors were cleared from the park before the President walked to the church in order to ensure his safety:
trump bible