Marry whom? Other men of like disposition? It is far more common for priests to have affairs with the female house keeper, cook or other employee or with a female parishioner then to molest kids.
The sicko molesters should be jailed. One of these days I think priests will be allowed to marry.
I do think that some orthodox Catholics (those that are faithful to Rome), their priests can marry now. I"m not sure that they will be allowed to marry anytime soon. The no marry thing is strictly a church rule. The current Pope will not change it. Maybe down the road sometime it will be changed. You don't have to be a priest to spread the word and as a matter of fact these days, Deacons, who often are married, do much of the work priests did in the past. They do Baptisms. Marriages, funerals they just can't say Mass. I know of at least one deacon who became a priest after his wife was killed in a car accident. Doesn't happen very often.