President Donald Trump is legally justified in using a declaration of a emergency to unlock already appropriated federal funds to build a border wall.
http://thefederalist.com/2019/02/19/trump-solid-legal-ground-declaring-border-emergency-build-wall/

Realist - Everybody in America is soft, and hates conflict. The cure for this, both in politics and social life, is the same -- hardihood. Give them raw truth.