If you’ve moved abroad (or plan to), you’ve likely discovered that no other country offers credit card points as lucratively as the United States. But there’s no need to resign yourself to paying cash for your travels or never seeing another six-figure bonus offer. With a few specific strategies, you can keep earning big welcome…

American Airlines is joining its competitors and raising checked bag fees in a move that was hardly surprising after most of the airline industry did the same in recent days. But American’s shakeup, announced Thursday, is the biggest we’ve seen so far in this wave of changes — and it goes well beyond bags. The…