 7.15, I'm John Aaron. I'm Michelle Bash. Lots of us are traveling this summer, including traveling abroad. And WTOP's Neil Augenstein has some tips on getting the most for your money. The first thing you need to know is you do not need to exchange foreign currency here in the United States. You will not get a favorable exchange rate. CBS News travel editor Peter Greenberg says before you leave home, check that your bank won't charge fees at a foreign ATM or will rebate those costs.