I've seen Bill Nye lie about science when the facts were inconvenient. I'm not talking about opinion/belief differences, I mean flat out lies. Same goes for Neil deGrasse Tyson so I'll agree to the asshat assessment for both.
And Einstein.. He was more of a theorist than anything. Better than Nye for sure but still leaving much to be desired of a person to be called scientist. He appropriated much of others' work and still gets the credit to this day while still holding us back about a full century. At least he started to back-pedal on some of the nonsense in his later years but alas the damage is done.
Ahh the sad state of science. It would be funny if it weren't so truly awful.