 We want to know about water. Ask Fish. This is the Bloomberg Real Estate Report, brought to you by Realtors. Leading with expertise, following a code of ethics, that's the Realtor difference. Big debate right now over whether cutting interest rates and thus lowering mortgage rates would cause home prices to jump or fall. Some say they would jump, but at the core of this debate is also the fact that inventory is so low right now, according to Blarina Yeruchi, Chief U.S. Economist at T. Rowe Price.