Although Moon hopes to forge a personal bond with Trump, there's little in common between them - one a brash American tycoon-turned-populist president, the other a former human rights lawyer who received an elite education but opted for grassroots activism.
State-enforced laws can be made by a collective legislature or by a single legislator, resulting in statutes, by the executive through decrees and regulations, or established by judges through precedent, normally in common law jurisdictions.