LINDA A. JOHNSON, AP Business Writer TRENTON, N.J. (AP) — Germany’s Bayer plans to buy U.S.-based Merck & Co.’s consumer health business, creating a combined medicine cabinet of household names from Bayer’s aspirin to Merck’s Claritin allergy pills. The $14.2 billion deal announced Tuesday would vault Bayer AG atop the nonprescription medicine business across North […]