Interest rates are rising rapidly, meaning mortgages - and by extension rents - are increasing.  But where is that extra money going? The banks? The government? To answer your questions about interest rates, the stage 3 tax cuts, 4 year parliamentary terms and more, David Speers is joined by PM Presenter David Lipson and ABC Far North Rural Reporter Charlie McKillop. If you have a question you'd like answered next week, send them to backtoyoupodcast@abc.net.au