GOOD: The central pledge of Donald Trump’s presidential campaign is essentially a racist pipe dream that will never come to fruition. “I will build a great wall—and nobody builds walls better than me, believe me—and I’ll build them very inexpensively,” Trump has said. “I will build a great, great wall on our southern border, and I will make Mexico pay for that wall. Mark my words.” For some perspective on just how insane Trump’s border wall idea is, Digg created a video called “Best of Luck With the Wall” that uses 200,000 satellite images from Google Maps to show what the 2,000-mile wall would look like. MORE