DerbRadio: Olive oil, Et in Arcadia ego, Muslims thank Brits for taking them in, Why are we there? Why are they here?, Celebrating diversity in Sweden

Summary: John Derbyshire talks about Olive oil, Et in Arcadia ego, Muslims thank Brits for taking them in, Why are we there? Why are they here?, Celebrating diversity in Sweden, Scandal-o-rama in Washington, Make the dumb old Gringo smile, Blitzer in flyover country, Workplace violence goes to trial, Happy birthday, Wagner.