I ran across this forum where a guy compiles the Nat polls and does a compilation poll.. pretty interesting
https://docs.google.com/spreadsheet...8UZ9nM3As8r8PzFxQ4OB9Svvw0TcJVtqpCTT_/pubhtml
https://docs.google.com/spreadsheet...8UZ9nM3As8r8PzFxQ4OB9Svvw0TcJVtqpCTT_/pubhtml