I'm going to tell my best friend to leave her husband and move across the country
Where do you want her to move to?
I love it in New York state.
It is wrong to meddle in your friends marriage. You should just make some new friends with people you live near.
What do you know, you're not even my friend.
I don't have to be your friend to know what its wrong to break up a marriage just so you can be with your friend. That kind of behavior is selfish and shows that the person doing such things only only cares about themselves.  Your friend might also end up resenting you and then you'd ruin a friendship as well as a marriage for no reason.