Super Tuesday in Missouri

I just thought this was interesting...

Missouri is one of the nation's most reliable bellwethers in presidential politics. For the last century --1904 to 2004 -- it has voted for the winning presidential candidate in every election but one: going for Adlai Stevenson over Dwight Eisenhower in 1956.
The state's Democratic base is around urban areas such as St. Louis and Kansas City. Republicans tend to rely on strong support from the more rural central portion of the state, including Springfield and Jefferson City, the state capital.
Strong union support is an important factor for Democrats. Almost four in 10 voters in the 2004 Democratic primary came from a household where someone belonged to a union.
Sixty percent of voters in the 2004 Democratic primary were self-described moderates or conservatives.
Almost a quarter of all voters in the 2000 GOP primary were self-described members of the religious right; 56 percent were self-described conservatives.