On Pence, I've known a few pathological liars in my life and the given traits are cut and dried, and no better revealed to the public than by someone actually posing as a political representative. Complete with the most common pathological trait of never-ever answering direct questions. 

There are some politicians who adhere to truth and honesty but we rarely know of them because truth and honest don't sell in a world where advertising continues to smother our awareness of things that aren't sensational.