Why Hillary should stay in the race (UPDATED)

I thought this was a good post from Marc Ambinder... seven reasons why she should stay in the race.

UPDATED

And he added seven reasons why she should quit. Ah, well, thought I was being all fair and balanced today with a Hillary-positive post. :-)

Here she is speaking today... winning some points in my book, especially in the first minute when she gives some advice to those Democratic voters who may be hesitant to back the Democrat they didn't vote for: