Once a marriage is far enough gone, the only remaining question is “How hard is it going to be to untangle our legal and financial lives and (if relevant) sort out custody?” For some couples, separating via mediation rather than litigated divorce has its appeal: Many people don’t want to cast their former spouses in the role of enemy, and mediation is a cheaper, more cooperative, and less adversarial process than a War of the Roses-type brawl.
The court can appoint a "parenting time expeditor" (previously called a “visitation expeditor”). This “expeditor” is a neutral person who will help solve problems about parenting time. An “expeditor” may not be available in all counties. If an agreement is not reached, the expeditor will make the decision. The decision of the parenting time expeditor is "non-binding." This means that the court can change the decision if either party brings a motion asking the court to resolve the dispute. Until changed by the court, the parents must follow the expeditor’s decision.
The United States is one hot destination. Whether the lure is Hollywood, the Statue of Liberty or the world's highest standard of living, people pour over American borders every day, searching for a good time or a better life. To do either, every one of these people is legally required to have a visa, issued by the United States Department of State. If someone comes to the United States without a visa, or stays after his or her visa is expired, that person is breaking the law.
A trickier question is whether you may record the other parent's conversations with the children. Under the doctrine of "vicarious consent," as long as a parent or guardian has "a good faith, objectively reasonable belief that the interception of telephone conversations is necessary for the best interests of the children," then he may consent to the interception (i.e. listening in or recording the call) on behalf of the children.  However, this can be risky, because if there is any dispute about whether your vicarious consent was in good faith or objectively reasonable, you may still end up having to defend against possible criminal charges or a civil lawsuit. The Wagner case I have cited, for example, was a civil lawsuit by a one parent against the other parent who had recorded telephone calls between the children and herself. The Court allowed that lawsuit to proceed because there was a genuine issue of material fact as to the motivations of the parent who had made the recordings. I don't recommend recording any such phone calls without first consulting a lawyer.