It's because T-rump and the other fascists have perfected the art of the half-truth and the distortion. They don't want to know the truth because it gets in the way of the story they are pushing on everyone. And you have swallowed it hook line and sinker.

Tell me, is it a lie that the orange geezer made fun of a disabled person, ridiculed a female journalist with remarks about her period, and accused a senator of being a coward because he got captured in Vietnam? And is it a lie that a person who does and says such things is a vulgar bully?