Big Themes from Last Night's Primaries

Big Themes from Last Night's Primaries

A few quick take-aways from last night's primaries:

The GOP presidential primary: There's zero drama left in this one, but let's hit it anyway.  Romney swept the states of Indiana, North Carolina and West Virginia, winning each one by an overwhelming margin.  The only other Republican left in the race is Ron Paul, as Rick Santorum formally endorsed the former Massachusetts governor earlier this week.  Romney's trio of wins pushed him ever closer to the 1,144 he needs to officially clinch the nomination.  After the latest batch of delegates are allotted, he'll be about 190 shy of...