Ex wants to keep kids from doing anything they like
I live in Southeast TX. My children are heavily involved in sports & showing livestock. My ex is deliberately choosing summer visitation dates so that they will not be able to attend the camps & shows that they have already expressed an interest in. Is there anything that I can do to prevent this? He is very selfish - he is constantly saying "it is my time & I can do whatever I want. I don't have to keep their schedules unless I want to." Is there any law or precedent that says he needs to get them to their acitivities? Do I have to go back to court to force him to do so?
On a side note, he remarried a woman with 4 kids of her own - 2 of which live with their grandmother instead of mom. One of these stepsiblings has a juvenile record of sexual contact. How can I protect my kids this summer? The stepsibling (whom my kids call the stepmonster) is 14; my kids are 12 (boy) & 9 girl). My ex isolates the kids so that they only ones that they are allowed to interact with are the stepsiblings which means that he only allows the 9 year old to "play" with the 14 yr old.
Thanks in advance for your help.