point of -- i guess two questions. one is, i was wondering if the surprise tariff announcement was connected in any way to the celebrated pennsylvania congressional election, primary election of the other day. i was wondering, because it's pennsylvania, it's important to the president. the second thing is, this is just unclear to me. what are the powers of a president here? does a president have the power to unilaterally just on his own wake up and say in the morning, we'll put a 25% tariff on steel, that's the way it goes? does congress not have to support this? >> but this is the issue. and for gary cohn, this is as much about process as it is about policy. gary cohn is not surprised that the president supports this kind of policy. but when the president comes out of left field with wilbur ross and wakes up and says 10 and 25%, when there is no