In their Melbourne Cup Day meeting, the Reserve Bank board not only increased interest rates again, they also increased their estimate of where inflation will peak. So are their efforts to cool down the economy by raising the cost of debt working?  And is a new cable to Tasmania the solution to the mainland's energy woes? David Speers is joined by ABC Political Reporter James Glenday and AM host Sabra Lane to answer your questions. If you have a question you'd like answered next week, send them to backtoyoupodcast@abc.net.au