 If you haven't taken your summer vacation yet, you may want to listen to this one. WTOP's Jimmy Alexander's got some red flags if you're going out to eat. Above average pricing, amenities tailored to tourists, and a lack of cultural authenticity. That's the criteria that makes a restaurant a tourist trap, according to a new study of 1,000 Americans from online passport photo service PhotoAid. Now, Huffington Post spoke to culinary and tourism pros, and they say if a restaurant is overly kitschy,