Asian stocks declined on Tuesday ahead of the Federal Reserve's interest-rate decision on Wednesday, where the U.S. central bank is broadly expected to deliver a 25 basis-point rate cut despite existing divisions with the committee. Traders remain anxious about the Federal Reserve's future easing pace, given conflicting trends of a cooling job market and sticky inflation, as well as gaps in the data from the government shutdown.The U.S. dollar was under pressure in Asian trade and gold traded below $4,200 ...