Given the relative numbers of liberals vs. conservatives, this looks like an overall loss. At 35% liberal, 0.35 * 0.42 = 0.147 (14.7%) increase, but 60% conservatives comes to 0.6 * 0.34 = 0.204 (20.4%) decrease. So, a stupid remark by a liberal actor caused an almost 6% audience decline.
Instead of being mindlessly liberal, Hollywood filmmakers should try to target films to the consumers: they would make far more money.
Grr, please overlook my grammatical errors in the above post! I clearly did not proofread it adequately.
P.S. My ratio of conservatives and liberals came from http://www.americanthinker.com/2010/08/the_autumn_of_the_left.html.