Crap video. if god can prevent evil in heaven then why hasn't he done it already? Please, a 10 year old would understand how illogical it is.
It works like this:
At the time God made everything, there was no evil. There was only good and better.
God works in everything, because none of it would work at all if God did not work it. Since there wasn't any evil originally, there was no reason for God to NOT move in full force with the thing He was doing... bringing to birth children.
Then evil entered through the children and the devil selecting evil rather than good. But God was already moving in the direction of maintaining all things. You don't simply tell God to put on the brakes when He does something with His strength. The thing He did with His strength was to maintain everything... some of it with free choice, some of it evil, and some good.
The thing that God is doing to get rid of evil is, God is making a new universe where evil will not be allowed to enter. This present universe will crash, and once it does, there will be no remembrance of either the good or evil here. So, God is destroying the evil in His own way, even though a few people must live in pain for a hundred years here. When it is done, there will be no remembrance that it even happened.
God will take the people who are on His side - in favor of Him - to the new universe. The others will be destroyed in Hell, because they are the evil that God is getting rid of. Of course, because of the kind of beings people are, it will take all eternity for them to be destroyed. But they asked for it.