Genre original of the American historical drama of the 20 century in the documental and the artistic style

In this article investigation of problems of the American historical and history-biography drama of the 20 Century. In this plays of M. Anderson, R. Sherwood, B. Stavis, D. Lorens and R. Lee, S. Levitt, D. Schary analyzing problems of the connection documental and the artistic styles. This original art discovers special thought of the American dramatists as historical connection of the post and the modernity.