*LBJ:*
- We were attacked (in the Gulf of Tonkin)

*Nixon:*
- I am not a crook

*GHW Bush:*
- Read my lips - No New Taxes

*Clinton:*
- I did not have sex with that woman .. Miss Lewinski

*GW Bush:*
- Iraq has weapons of mass destruction

*Obama:*
- Whistle blowers will be protected in my administration.
- We got back every dime we used to rescue the banks and auto companies, with interest.
- I am not spying on American citizens.