事實是：說黨派realignment是錯誤的。民權法案，共和黨投票支持率高於民主黨。

關於Filibuster:

When the bill came before the full Senate for debate on March 30, 1964, the "Southern Bloc" of 18 southern Democratic Senators and one Republican Senator led by Richard Russell (D-GA) launched a filibuster to prevent its passage