Liberals do not know how not to lie.
Amend that: Liberals lie ALL THE TIME. They can't tell the truth because the truth would reveal that their policies and liberalism never work and always fail... which is not a very good recipe for getting elected to office which is their one and only objective!
I am not so sure Obama knows he is lying, I think he has created these illusions of his father to make it easier to cope on a personal level. Maybe Obama's mother lied to Barack to make it seem like he wasn't son to a wife-beating , polygamist, drunken goat herder and Barack just doesn't know any better. Anyway you look at it Barack Jr. is naive and not realistic.