This is interesting.  According to The Politico, this Sunday both Chris Dodd and Bill Richardson will be on Face The Nation to discuss the presidential primaries.  Now, it is certainly possible that Richardson will be staying neutral until after March 4th.  But Dodd has already come out for Obama.  If both senators are going on Face The Nation, what are we to make of that? I had been holding out hope that Richardson would come out for Obama in the end, but if something like that were in the works, it seems unlikely that Schieffer would invite two Obama surrogates for their analysis.  Would Schieffer invite one Obama supporter and one neutral former-candidate? Or would he need a Clinton supporter to balance out Dodd? It is plausible that Richardson could be going on as a Clinton surrogate to counter Sen. Dodd, but I've heard no rumblings to that effect.  Has anyone else heard anything?