Changing, but at the moment given the current condition of health of the father, a journey to the united states for him seems highly unlikely. she said, however, she would go to the u.s. regardless of any outstanding arrests, warrants against her or potential threat of investigation or inquiry from prosecutors there if she was allowed to see her son, dzhokhar. talked about how the husband was really, really sick in her words and i think the focus for them right now in what must be a traumatic time for them is looking of a hafter his health. >> what are the developments concerning the special f...