What is a refugee? Glenn offers two examples of what refugees REALLY look like\n\nClimate change and the GDP - What sort of damage could sudden changes do?\n\nInvesting in all the wrong technologies - Why have hydrogen and fracking been vilified?\n\nPolitical correctness comes to "Medieval Times", but chivalry is dying a slow death\nLearn more about your ad choices. Visit megaphone.fm/adchoices