| Obama's mother ___ Dunham | 29 |
| Obama's mil. title | 22 |
| Obama's middle name | 23 |
| Obama's former title | 24 |
| Obama's country, in slang | 29 |
| Obama's Chief of Staff | 26 |
| Obama's birthplace | 22 |
| Obama's attorney general | 28 |
| Obama press secretary Jay | 25 |
| Obama or Clinton: abbr. | 23 |
| Obama or Clinton, informally | 28 |
| Obama or Clinton, briefly | 25 |
| Obama opponent of 2008 | 22 |
| Obama nation, familiarly | 24 |
| Obama in the White House | 24 |
| Obama followers, briefly | 24 |
| Obama energy secretary Chu | 26 |
| Obama Chief of Staff Emanuel | 28 |
| Obama caricature feature | 24 |
| Obama campaign concept | 22 |
| Obama campaign adviser David | 28 |
| Obama cabinet member Salazar | 28 |
| Obama cabinet member Holder | 27 |
| Obama cabinet member Duncan | 27 |
| Obama Attorney General Holder | 29 |
| Obama attorney general Eric | 27 |
| Obama appointee of 2009 | 23 |
| Obama and McCain, e.g. | 22 |
| Obama 2008 campaign word | 24 |
| Obadiah Slope's creator | 27 |
| OB/___ (certain doctor) | 23 |
| Ob-_____ (medical specialist) | 29 |
| Ob-___ (med. specialty) | 23 |
| OB-___ (certain doctor) | 23 |
| Ob-gyn-administered test | 24 |
| Ob (doc who delivers)- -- | 25 |
| OÕHara's milieu | 23 |
| Oaxaca "Of course!" | 29 |
| Oats-nuts-fruit concoction | 26 |
| Oats often eaten with yogurt | 28 |
| Oaths Degas never used | 22 |
| Oath-taker's words | 22 |
| Oath-taker's declaration | 28 |
| Oath-confirming phrase | 22 |
| Oath taker's pledge | 23 |
| Oath in Edwardian days | 22 |
| Oath affirmation words | 22 |
| Oates's musical partner | 27 |
| Oates and Hargrove (Abbr.) | 26 |
| Oater's deputized band | 26 |
| Oater wardrobe staples | 22 |
| Oater supporting casts | 22 |
| Oater shootin' iron | 23 |
| Oater legend Lee Van ___ | 24 |
| Oater group bent on justice | 27 |
| Oater enforcement team | 22 |
| Oater defense structure | 23 |
| Oater action, sometimes | 23 |
| Oater "Scram!" | 24 |
| Oater "necktie" | 25 |
| Oater "Hold it!" | 26 |
| Oater "halt!" | 23 |
| Oatcakes popular in Scotland | 28 |
| Oat, wheat or rye, e.g. | 23 |
| Oasis singer Gallagher | 22 |
| Oases that aren't there | 27 |
| Oars in a quad scull, e.g. | 26 |
| OAR "___ to You" | 26 |
| Oakland-to-Stockton dir. | 24 |
| Oakland, Berkeley, etc. | 23 |
| Oakland's neighbor | 22 |
| Oakland paper, informally | 25 |
| Oakland paper, familiarly | 25 |
| Oakland Oaks' org. | 22 |
| Oakland daily, for short | 24 |
| Oakland Athletics owner Billy | 29 |
| Oakland A's manager Macha | 29 |
| Oakland A's legend Joe | 26 |
| Oakland A's great Joe | 25 |
| Oakes of "CHiPs" | 26 |
| Oaken bucket's milieu | 25 |
| Oaken bucket's binding | 26 |
| Oaken bucket or gray mare | 25 |
| Oak-leaf cluster feature | 24 |
| Oak Ridge highway posting? | 26 |
| Oak Ridge Boys classic | 22 |
| Oak product ... or source | 25 |
| Oak leaf cluster features | 25 |
| Oak Lawn-to-Chicago dir. | 24 |
| Oak in the embryonic stage | 26 |
| Oak and Maple, briefly | 22 |
| Oahu's highest peak | 23 |
| Oahu music makers, briefly | 26 |
| Oahu instrument, for short | 26 |
| Oahu florist's creation | 27 |
| Oahu dance, to a Cockney | 24 |
| Oahu "thank you" | 26 |
| Oahu "howdy-do" | 25 |
| O.T.'s Mizraim, today | 25 |
| O.T. term of unknown meaning | 28 |