On a daily basis I listen to WNYC radio, read Bloomberg, BBC and NYT online. I do not watch my news, I prefer to read or listen. In addition to the publications below which I regularly consult, I also read McKinsey and Accenture reports, watch GoldmanSachs Briefings, receive PIMCO analysis briefings (and a few other asset management reports) and find interesting articles via Linked IN.
Harvard Business Review
Great for operations management trends, academic research on business practices and execution-based interviews with key executives.
The most pleasurable publication to read, full of ideas that cross-pollinate my fast-forward thinking about where things are headed at the intersection of science and business.