Is the emotional sentiment of the input text positive?

Given Text: "Walls work.  A wall of geothermal plants on the Mexican border.  BOOM. Mother Nature pays for it." #TrumpNarratesPlanetEarth
"Walls work.  A wall of geothermal plants on the Mexican border.  BOOM. Mother Nature pays for it." #TrumpNarratesPlanetEarth