it really carries forth the divide that we saw when i was in london between david folkerts-landau andest divide i saw in london was on italy, the immediacy of the solution in italy versus the more dramatic like. to do central bankers adapt the political reality of a new western populism? kim: in part it is the leadership, and you will find that new leaders of these countries up leaders of central banks. that will have an impact on the way they behave. but central banks have a very specific mandate at least in the united states, they are instructed to keep prices stable, to keep output close to normal levers -- to keep output close to normal levels. tom: checks and balances are in the air right now. there is a check and balance in england, in frankfurt, in washington. the checks and balances to our monetary policies? there are lots of them. it depends on which institutional setup you talk about. if you think about the federal reserve, they communicate rarely what they are doing through statements, press conferences, testimony, and they are called to account by the congress. so i think