What ever HAPPENED to the gold at Ft. Knox? And what is happening to the U.S. Dollar? | Redacted

Where is the gold in Fort Knox? Why are some predicting gold to hit 6,000 dollars in ounce. Moody's just came out with their new economic forecast saying the US is spiraling towards a recession. So what's really going on withe economy... with gold, silver, and the US dollar.