The Russell Roberts-John Papola team behind the last Hayek-Keynes rap, which we wrote about here, has a new rap out. Video embedded below. Hayek: "It must be a little awkward for your side. All that stimulus and not a lot to show for it....Two years have passed and we're still in a ditch." Professor Roberts's comments after the rap are well worth listening to, as well; he replies to a question from an Economist moderator asking why Hayek is back so big by saying the real puzzle is why Keynes is back.