Travel credit cards can help you score the vacation of your dreams on points alone. But are they worth the hassle of playing the points game? In this episode of the “This or That” travel series, Sean talks with travel Nerd Sally French about why travel cards are worth the hype — and when a cash-back card might be the better option. To send the Nerds your money questions, call or text the Nerd hotline at 901-730-6373 or email podcast@nerdwallet.com. Like what you hear? Please leave us a review and tell a friend.