High-profile investors are assailing the proven most powerful source of economic and social advancement in human history--capitalism.   Today's Stocks & Topics: NLY - Annaly Capital Management Inc., Tariffs, Most Tax Friendly States, Job Numbers, UBER - Uber Technologies Inc., Real Estate, T - AT&T Inc., Streaming War, 401k Rollover, PAGP - Plains GP Holdings LP.   Plus: Key Benchmark Numbers and Market Comments for: Gold, Oil, Gasoline and Treasury Yields.