It seems to be a trend that politicians will say anything to be elected and will usually go back on anything they promised before being elected some years into their office. I'm not in the US but I know a thing or two about US politics and this simply seems to be a trend over the last few presidencies.
Bring the US army back to the US - sure... the way things are going in the US at the moment it wouldn't surprise me if the army were deployed alongside, or in replacement of, the police force to control the streets in some places.
Bring the US army back to the US - sure... the way things are going in the US at the moment it wouldn't surprise me if the army were deployed alongside, or in replacement of, the police force to control the streets in some places.