In all seriousness, we need to do a better job at teaching history. During the past few thousand years, life during the cooling periods sucked (i.e. Little Ice Age, Dark Age, and Greek Dark Age). But life during the warming periods are pretty darn good (i.e. Minoan Warm Period, Roman Warm Period, Medieval Warm Period, and Current Warm Period).
Perhaps if people realized that it'd be harder to convince folks to hate what we have going on right now.