I am torn too, and running out of time. Clinton seems to be marginally better on space -- though Obama's clarification narrowed the gap, and gets points for caring enough to elaborate, he's still planning to delay Constellation 5 years to fund his education plan. Obama is better on the ACLU scorecard, but not by much. I was planning to vote for first Dodd, then Richardson, both of whom have said they won't endorse before Super Tuesday. Both of them joined Dodd's telecom amnesty filibuster. They both voted for PATRIOT act reauthorization (though Obama was one who tried to make it better). They both support Net Neutrality. They're about the same on gay rights. Argh! I want to vote on issues, not personalities, but they're making it difficult.