Ben Bauer, Senior Mortgage Consultant - Tax Policy and Great Financial Crisis Monetary Unwind- Examining the Impacts Ben a Senior Mortgage Consultant/Branch Manager for Delta Lending Group spoke on Tax Policy and Great Financial Crisis Monetary Unwind. Ben started with the idea that global Central Banks took unprecedented monetary policy actions during the past decade to stem the collapsing global economy. These policies ranged from $20 trillion in total assets purchased to negative interest rates.