On paper, at least, U.S. Sen. Robert Menendez was headed to Egypt for official government business. His wife was making her own plans. “Is there any chance he can sit on a camel in Egypt? I’m dying for him to be on a camel,” Nadine Menendez texted an Egyptian official with whom she’d recently become friendly, according to testimony in the seventh week of the New Jersey senator’s second federal corruption trial. “Of course there is a chance for that!” the woman replied.