Colorado, Minnesota Caucus and Missouri Primary.

Update by Kathy Walker of mychiller [10:33pm ET]
 Rick Santourum wins Missouri, and MIssouri

Choice 2012 the Delegates  as of 2/6/2012  

                                                    99

                            33

           15

         11

source: CNN

Delegates at stake by state tonight. 

COLORADO  36   Minnesota   40    Missouri 52

all states are proportional 

These are non-binding races for now. But means something anyway.