The Inside Economics team is down a regular with Cris on the road, but two Moody’s Analytics colleagues, Adam Kamins and Laura Ratz, try to fill the void. Mark and Marisa recap a busy week by talking about GDP, inflation, and even Fed independence. The discussion of domestic migration features a healthy dose of Philadelphia homer-ism, and the team talks about the implications of the recent surge in immigration, along with plans for new population estimates from the Congressional Budget Office.Follow Mark Zandi @MarkZandi, Cris deRitis @MiddleWayEcon, and Marisa DiNatale on LinkedIn for additional insight.