January 4, 2012 12:10 pm Japan's Disaster Threatens US Economy Wells Fargo chief economist John Silvia explains how Japan’s disaster may reduce American unemployment. With reporters Deborah Gage of Dow Jones VentureWire and Tom Giles of Bloomberg Businessweek. US & World Videos 1:35 AANHPI celebrations in San Francisco's Japantown, Chinatown 2:07 Smash-and-grab thieves hit Sunnyvale jewelry store 0:47 Suspect critically injured following standoff on I-80 in Solano County 1:48 Four tow trucks burned in Concord, Bay Point 1:49 Concord shop hosts final ‘Free Comic Book Day' at longtime home
