Macy's salutes the Red, White & Blue with their Great American Summer Sale. This is one sale you'll not want to miss, as there are discounts of 20-50% to be found in very part of the store. Plus, coupon code USA will cut an additional 15% or 20% off select departments. And be sure to take a look at the astounding deals to be found in the 3 Day Specials. We found a Diamond Pendant & Earring Set for $149, 3-pc. comforter and 5-pc. quilted coverlet sets for $39.99, and select juniors' swimwear for only $14.99. And don't forget, most orders of $99 or more will be shipping free. Sale ends 05/18/2014.