Portland, Oregon, has gradually become the laughingstock of the country. The far left began moving there in droves a few years ago, taking over the city and transforming it to their liking. Taxes and regulations increased. Many of the changes involved implementing more aggressive environmental laws, some that seemed based on junk science. Money was directed into public transit instead of relieving motor vehicle traffic congestion, leading to the fifth-worst traffic in the nation. The TV comedy “Portlandia” emerged, making fun of the city’s nuttiest aspects. The far left in Portland became obsessed with protesting white supremacy through violence. They...