©2016 Bloomberg News O19U9E6KLVRI (Bloomberg) — U.S. stocks fell, with the Standard & Poor’s 500 Index reaching a 21-month low, following a renewed selloff across stocks worldwide as skepticism about the strength of the global economy intensified. A late-day rally paced by health-care and small-cap shares helped trim declines, with

©2016 Bloomberg View O2CLB66KLVRM (Bloomberg View) — Near the end of last month, mutual-fund giant Vanguard announced that it had lowered the expense ratios on 35 of its mutual funds. That’s after a December announcement that it had lowered expense ratios on 53 funds. All in all, Vanguard estimated, the