Will the presidential elections impact Hollywood? 
If history is any guide, Democratic presidents are associated with larger box office sales growth.  From 1980 to 2007, box office sales grew by 2.8%, on average, during Democratic administrations, while average sales growth under Republican administrations was just 1%, according to research released Monday by Nielsen PreView.
Overall, in the past three decades, movie sales have grown almost three times faster during Democratic administrations than during GOP administrations, according to Nielsen.