Democrats prepare for diverse states

Democratic presidential candidate Mike Bloomberg speaks during a rally at the Bessie Smith Cultural Center, Wednesday, Feb. 12, 2020, in Chattanooga, Tenn. (C.B. Schmelter/Chattanooga Times Free Press via AP)

WASHINGTON — Democratic presidential candidates plotted their paths Wednesday into state primaries now expanding to include voters of color, while the party’s establishment braced for a long and increasingly uncertain nomination fight ahead.