Richardson's support could mean a lot in Hispanic areas, many of whom had planned to vote for Richardson before he got out of the race.  I get the feeling that many of people that Bill could sway are probably voting for Hillary already, meaning an endorsement of her would be more symbolic than anything else.

But an endorsement of Obama could be worth a LOT.  The country's most prominent Latino politician endorsing the country's most prominent Black politician?  It would speak amazing volumes about how far we've come as a country.

it was so obvious with her response last night.  It was Obama light.