He told his son-in-law in December: "I will not say I would not serve if the good people were to be so unwise as to elect me."

VOA: special.2009.03.05

"A decision that I consider to be not only be unwise, but in fact based on a refusal to face the fact that what we are involved with here is a war with people who follow a religiously-based ideology that calls on them to kill us,and to return instead to the mindset that prevailed before September 11,2001,".

VOA: standard.2009.11.25

The idea that not releasing is unwise may play, and I strongly expect the world will one day see these pictures.

BBC: Obama, Bin Laden and the politics of pictures

So, if the option were chosen to hold a second primary on the Democratic side, probably June would not be an unwise time to do so.

NPR: Florida Weighs Options After Breaking Party Rules

Not to say economically unwise.

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