So the plot never stops, it keeps moving forward with every song and with every musical sequence.

FORBES: Leonard Bernstein's And Jerome Robbins' "West Side Story" Cast Reunites For Film's High-Tech Revival

The choice between going backward and moving forward has never been so clear.

WHITEHOUSE: Remarks by the President at a Campaign Event -- Fairfax, VA

Five years from now, or 10 years from now, or 20 years from now, won't we be better off if we had the courage to keep working and to keep fighting and moving forward -- understanding that it's not easy -- change has never been easy.

WHITEHOUSE: Remarks by the President at Campaign Event -- Stamford, CT