I haven't seen any trailer and didn't know the plot, thus being able to judge the film objectively. Being a non-believer helps, too. And my personal conclusion is that it's a very decent movie, covering not only the issue of faith vs politics (which stands out disturbingly nowadays), but also those of science vs decency, honesty vs survival instinct and so on. It questions everybody's values, be it the faith, the truth, the power or just peaceful life. The movie is truly contemporary, and perhaps the only daring attempt to the date to hint that faith still is exploited to "justify someone's personal agenda". It may not be perfect, but definitely deserves much higher rating than, say, "Predator".