you have corporate profits an all time high. so i think it was an indication by bernanke that we are seeing these indicators and these good forecasts and that please look at this because we may -- if we hit 7% unemployment, we may start ultimate putting on the brakes as it relates to easy money, if you will. >> john, is this a bubble about to burst? are we about to see what happens to the housing market? >> no i think what happened is a bubble was starting to form because of the low rates. the market was getting ahead of the real economy which is still a little lackluster in a lot of areas especially employment. and what the federal government wants to do is keep encouraging growth in the economy, yet stop an asset bubble forming like we had in real estate in the 2000s. so maybe keep the heat on so you don't have to pull the stimulus away. you don't want to have to start