The only way that Hollywood ever skews toward liberal is because part of what we make out of Hollywood involves writers, actors, directors, musicians, set designers, and photographers. In general, people like that are going to be more progressive, more open minded, a little more altruistic.
Benito Mussolini created the word 'fascism.' He defined it as 'the merging of the state and the corporation.' He also said a more accurate word would be 'corporatism.' This was the definition in Webster's up until 1987 when a corporation bought Webster's and changed it to exclude any mention of corporations.