McDonald's breakfast unofficially wears the crown when it comes to fast food morning fare. From classic McMuffin sandwiches to cult-favorite hash browns, the chain is a go-to for many early risers — ...

Warren Buffett is famously loyal to McDonald’s, at least when it comes to breakfast. But when it comes to investing, the billionaire behind Berkshire Hathaway hasn’t owned McDonald’s stock for decades ...

Warren Buffett’s famously frugal lifestyle is reflected in everything from using McDonald’s coupons to letting market ...