Sheinbaum’s bind gets tougherAt least a dozen Mexican lawmakers – including members of President Claudia Sheinbaum’s Morena party – have reportedly offered to be informants to the United States as part of Washington’s investigations into elected officials’ alleged collusion with cartels. Sheinbaum has denounced the investigations, using them as a rallying cry for her left-wing party. However, the Mexican leader doesn’t want to anger the White Ho…