A simple exercise, based on public statements and some reporting.

Confirmed

Sen. Chris Dodd

Almost certainly being vetted (based on my and other's reporting)

Gov. Tim Kaine
Gov. Kathleen Sebelius
Sen. Evan Bayh

Unknown

Sen. Chuck Hagel
Sen. Hillary Clinton
Sen. Claire McCaskill
Ex-Sen. Sam Nunn
Ex-Sen. Tom Daschle
Ex-Sen. John Edwards

Not being vetted

Sen. Jack Reed
Sen. Joe Biden (yet)
Ex-Rep. Dick Gephardt
Sen. Jim Webb
Ex-Gen. Colin Powell

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