"From the founding of our nation, from Washington to Jefferson, from Jackson to McKinley, our nation has long understood that our strength as our country depends upon the strength of our domestic industry. We're all better off when we make, buy, and sell more products made in the U.S.A."
One more thing: At the end of the signing, when asked about his comment on Thursday evening about this being "the calm before the storm," the President repeated: "You'll find out."