Widely considered to be the two finest films Hollywood has ever produced, which of the two do you prefer?
My vote goes to Casablanca.
I understand Citizen Kane is one of the most influential movies of all time, but I just can't get pass the boring plot. Normally when I like a film I'll watch it twice, the first time focusing on the plot and characters, second time on technical side. After watching Citizen Kane for the first time I find it really difficult to watch it the second time.