Between past and the future, I'm persuading my man to draw a line and choose. You think I need to draw a line?

That's a tough one. He sounds like a good guy, with morals & principles. I'm a good guy, and I have a problem with hurting people by sticking to my morals...indecisive would best describe it. However, how he just won't completely abandon her, is also how he won't completely abandon you either. Indirect pressure from you will push him ever-so-gently in whatever direction you want. How you apply that pressure? That's on you...ya know you women have your ways. Make him understand within his own mind & heart that divorcing her and committing to you 100% is truly the best thing that he could do. Good luck.