Best Presidents Day deals 2022: Amazon, Walmart, more sales

Here are the best Presidents Day deals and sales. If you act now, you can save $150 on a Blink camera five-pack, $2,250 on a ThinkPad X1 Titanium Yoga 2-in-1 laptop, $2,000 on an 83-inch Sony OLED 4K TV, $800 on an LG refrigerator - just to name a few deals.