U.S. Warned of `Smaller' N. Korean Nuclear Strike

April 4 (Bloomberg) -- Bloomberg's Sara Eisen reports on today's "Top Headlines." She speaks on Bloomberg Television's "Bloomberg Surveillance."

Wal-Mart Tops Estimates on Double-Digit Online Growth
18:30 - Wal-Mart topped fourth-quarter estimates as the retailer posted its third straight quarter of growth in online sales following last year's $3.3 billion acquisition of Jet.com. Bloomberg Gadfly columnist Shelly Banjo and Paul Richards, president at Medley Global Advisors, examine the results on "Bloomberg Daybreak: Americas." (Banjo is a Bloomberg Gadfly columnist. The opinions expressed are her own.) (Source: Bloomberg)
  • Harvard's Burns Sees Mixed U.S. Messages for Europe
  • Economist O'Sullivan Asks Why Fed Wouldn't Go in March
  • OPEC Has Lost Market Leverage, Says CFR's Richard Haass