Point to a politician who isn't a liar. I'll wait.
There's a difference between a person who promises something that they can't deliver on and another who says something they KNOW is false. If you can't see that, you're morally bankrupt.
Ok, show me a politician who never said something he/she KNEW was false.
Keep moving the goal posts. The facts don't change.
You're the one "moving the goal posts"...You've failed to make your case and now look silly.