Why do you say I lied?
And the source is Crabtree himself. Look it up.
Because I just asked you to provide a source and you just countered with "Why do you say I lied?" So, you're a liar.
By the way, claiming Trump is having an affair with a campaign staffer and pretending there is some source for that if I only look is so ridiculous it shows how pathetic a liar you are.