Of course they do - - they rage and fume and jump up and down - - because the film deals in truth, and they do not.

I don't go to movie theaters so I'll have to wait til it comes out on DVD to see anything other than previews, but I have read a couple of his books and watched some youtube stuff which is probably now removed, who knows. 

Here's a good overview of how the movie has been received so far.

https://www.americanthinker.com/blog/2018/08/dsouzas_emdeath_of_a_nationem_has_provoked_prog_criticss_outrage_.html