John Papola and I will be hosting a conference call for supporters of the Keynes-Hayek rap video next Tuesday, April 5th at 4:00 pm, eastern time. We will talk about the project, play some of the new song and take your questions. Anyone who makes a gift of $25 or more before Monday April 4 will get a confirmation and information about how to call in. The call will go for about 30 minutes. You can donate here .