President Donald Trump tried to take credit for Walmart’s summer sale, but it seems he didn’t have anything to do with lowering prices. White House senior deputy press secretary Kush Desai crashed out Thursday when faced with a report that Trump didn’t deserve any credit for Walmart’s recent price reduction on beef, which has seen an average national price increase of 13 percent in the last year. “The President and Walmart’s announcement was that the sale is extending all summer long,” he wrot