Sleeper,

LET IT GO! Let all of what you perceive as her controlling and manipulation go. I know you are trying to see them and it is being made difficult but most parents would move mountains for their kids. I hope you have the understanding support of your new wife who would encourage you to do just about anything to see them. So do it. Unless it interrupts your work schedule - DO IT! And stop saying "I think she is behind it all". Yep - probably but get past it. Be the bigger person. Be the Dad. Don't allow her to take that away from you.

See your kids.

Barb