This movie was one of the funniest movies I have seen in a good while. While most of the lines sound sarcastic in nature, the actors do an amazing job (surprisingly) at convincing me that they have never heard a lie before. I will say that this movie is not necessarily a must see in theaters movie, but it is definitely worth watching at least once, even as a rental.
I went in to this movie expecting an alien invasion movie. I was surprised to find that it was not an invasion but a lot of politically immersed drama/action/documentary.
It was not a terrible movie, but by no means a masterpiece. Do not go into the movie expecting much and you will not be disappointed.
If you liked the movie Cloverfield you will probably like this movie.