and this is sort of what you would imagine. but again over here the lines cross in the post-war period. and you can see that the u.s. becomes more unequal. and today the top 1% in the u.s. has 33.8% of all the wealth in this country. and in europe the top 1% has 24.4%. one more point. remember a minute ago we had a chart that said the top 1% in the u.s. got 17% of the income. they got 17% of the income. they have 34% of the wealth. so actually wealth is much more unequal in this country than income. >> and let's split this up between -- let's talk about the cause and effect. how much of it has to do with, let's say, the tech revolution, the way wealth can be accumulated on wall street overnight versus tax cuts which democrats say if we only could