I liked it but one goof and don't know history well enough
I was surprised by this,I assume it does not use any archive footage but it does not look fake.
I am sure Portman's performance is good but I don't know enough of the history to know if the events shown in the film are very accurate.
I think I noticed one goof,after the assassination Jackie is shown on Air Force One cleaning the suit she was wearing in Dallas.
We see her wearing the suit with no blood on it,then we see her later in the White House and she breaks down and the suit has blood on it again.