Kraft Mac & Cheese and Heinz Ketchup are sticking together after all

By Nathaniel Meyersohn, CNN New York (CNN) — Kraft Heinz is calling off its planned breakup and keeping the company together. The food giant that owns Kraft, Heinz, Oscar Meyer and Philadelphia cream cheese said last year that it was splitting its business in two. The company’s sales had slumped for years, and a breakup