It was a sunny, Sunday morning when bombs started raining down on Pearl Harbor 71 years ago today. In the chaos, more than 2,000 service members died, 21 boats sunk to the bottom of the harbor and most of the 394 planes on the island were either damaged or destroyed. Today, the community of those who remember the attack is shrinking. There are fewer than 3,000 survivors of the attack nationwide, and the national Pearl Harbor Survivors Association disbanded Jan. 1, since there were not enough members to keep it together. Most of the population today was not alive for…