DOUG SCHOEN: One big winner, one giant loser and one big problem after Trump's State of the Union

President Donald Trump gave a virtuoso performance Tuesday night. He achieved a number of important goals in his State of the Union address, but it is unclear whether he fundamentally changed the political dynamic in America. Still, it was a great performance — with profound messages.

The first and most important message was that the American people should associate the progress, future and success of the country with the Trump administration and the Republican Party. The president spoke of transformations...