 That's WHIU's Jeremy Ratliff in southeast Wisconsin. Amazon kicks off its big sales event today. The e-commerce giant is holding its 10th Prime Day event featuring millions of deals across more than 35 categories, including electronics, kitchen, apparel, and beauty. The two-day summer sales extravaganza runs through Wednesday. However, Amazon did drop early Prime Day deals and secret promotions before the kickoff. That's Fox's Hilary Barsky.