| Answer | Crossword Clue |
|---|---|
| ADIET | "No thanks, I'm on .." |
| ADIET | "No thanks, I'm on ..." |
| PROB | "No ...!" ("I'm on it!") |
| DONEANDDONE | "No problem, I'm on it!" |
| NONEED | "Thanks, but I'm set!" |
| NONEED | "Thanks, but I'm O.K." |
| BIDEN | End of the letter: "Thanks for the laugh. I'm voting for Obama-..." |
