Editor’s Note: Jill Filipovic is a journalist based in New York and author of the book “OK Boomer, Let’s Talk: How My Generation Got Left Behind.” Follow her on Twitter. The opinions expressed in this commentary are solely her own. View more opinion on CNN.It’s like the opening scene of a bad action movie – or, for the people involved, a horror story: On Friday, four Americans were kidnapped by armed men, likely members of a cartel, in northeastern Mexico. It was apparently a case of mistaken identity, with the kidnappers believing that the Americans were Haitian drug smugglers. Jill...