President Donald Trump and Gov. Wes Moore (D-MD), a rising star within the Democratic Party, traded verbal blows over the weekend. Moore began the recent feud with pointed criticism of the president for deploying the National Guard to Washington,

Maryland Gov. Wes Moore told "Face the Nation with Margaret Brennan" that President Trump's military deployment in Washington, D.C., is "not sustainable" and "unconstitutional," adding that he would not authorize deployment of National Guard troops from Maryland to D.

Trump has already deployed National Guard troops to Washington, D.C., and is openly discussing sending troops to other cities.