American restaurant chain celebrates nation's 250th with 'amazing' hot dog tower

For generations, the hot dog has been as much a part of Independence Day as fireworks and parades. This year, one American entertainment chain is putting an over-the-top spin on the holiday staple in celebration of the country's 250th birthday . At its Times Square location, Dave & Buster's is serving up a limited-time Pretzel Dog Tower, turning one of America's most iconic Fourth of July foods into a towering centerpiece designed for sharing. Americans devour a staggering 150 million hot do