First lady Melania Trump to make a second visit to Mexican border this week. First lady Melania Trump will again travel to the Mexican border this week to visit facilities holding immigrant families suspected of illegally crossing into the United States. It would be the first lady's second visit to the area since President Donald Trump signed an executive order last week intended to end the practice of separating children from their parents at the border. Her first trip caused an uproar when she was spotted wearing a jacket that had "I REALLY DON'T CARE, DO U?" written across the back. Ref. USAToday.