In his Rose Garden speech announcing withdrawal from the Paris accord, Trump said, “Our tax bill is moving along in Congress, and I believe it’s doing very well… I think a lot of people will be very pleasantly surprised”

In fact, there is no tax bill (and nothing is moving through Congress), so Trump’s assertion that it is “moving along in Congress” is completely and demonstrably false. 

So, is Trump:
1)	a liar, saying something that he knows is not true, once again unconcerned that his lies will be fact-checked immediately,
2)	a pathological liar who has no idea whether or not what he says is true, or
3)	delusional, thinking that something is true when it is not?