#4,

Assuming troops will be sent home before Trump leaves office one way or the other is probably wishful thinking.

If this follows the playbook the administration seems to want to follow concentration camps will prevent them from coming back.

3 years is a long time.

Three years may just be the prelude.

And to whom does Trump have to justify anything currently?

From the article: Governors from six US states have sent troops to Washington to help Trump's effort, swelling the ranks to nearly 2,100 who will soon be on patrol.

According to previous reporting, National Guard deployments cost the US government $530 per guard member each day. Using that figure, Homestead estimated that it would cost just over $1.1 million.

She added that "the number of troops will likely continue to grow. And with no deadline for the DC deployment, those costs could add up for months or even years."

According to the most recent data from the Department of Housing and Urban Development (HUD), there are about 5,600 people experiencing either sheltered and unsheltered homelessness in DC on a given night. Operating an affordable housing unit for each one of them, the data shows, costs about $45.44 per person, per day, on average in DC.

Providing affordable housing to every homeless person in DC would cost an estimated $255,166, which is 4.3 times less than the cost of Trump's military deployment.