Mars, maker of M&M’s and Snickers, to buy Cheez-It owner Kellanova for nearly $30 billion
By MICHELLE CHAPMAN and DEE-ANN DURBIN M&M’s maker Mars is buying Kellanova, the maker of Cheez-Its and Pop-Tarts for nearly $30 billion, vastly expanding the number of household-name brands under one roof. Kellanova was created last year when the Kellogg Co. split into three companies.…