Leftist comedians in the U.S. satirize the well-to-do Christian RIGHT that exercises so much power in the States. Pence and co. The hypocrites who side with the rich over the poor, loathe 'loose women,' and want to throw the criminal poor in jail (rather than pay for social reform)--all direct no-no's according to what Christ says in the New Testament (and cf. what the Bible says about how you should welcome immigrants. The Christian Right is a hypocritical joke.  Leftist ideology, atheistic or otherwise, is intensely New Testament in its inclinations. In its care for the downtrodden. You'll never see Leftist comedians make fun of poor Christians in other contexts, say, states in Africa.