I believe in small central government. This is the opposite of that. Even if it works, the end cannot justify the means. The president using the national guard whenever he wants to try to fix domestic issues sets a dangerous precedent. One presidents after him with different viewpoints will be able to use if they so decide to
Trump was not the first to do it.
1863- US Army deployed to NY city to put draft riots down.
1932- US Army sent tanks, infantry and tear gas on Veterans protesting for Veteran bonus for WWI.
1967- National Guard deployed to Detroit for riots.
1968- National Guard Deployed around the country after the MLK assignation.
1970- Ohio National Guard deployed to Kent State.
1992- National Guard Deployed to LA for the Rodney King Riots.
2014- National Guard Deployed to Ferguson for riots.