Ron Paul still likes gold. In fact, he thinks it could go to "infinity." With CNBC's Jackie DeAngelis and the Futures Now Traders.

Will the Fed shock the market? How long will easing last? Pimco's Tony Crescenzi offers his thoughts, with CNBC's Jackie DeAngelis and the Futures Now Traders, Jeff Kilburg at the CME and Anthony Grisanti at the Nymex.

FBI Deputy Director Sean Joyce describes how NSA surveillance helped to detect and thwart a plot to bomb the NYSE.

Texas Gov. Rick Perry will be CNBC's Larry Kudlow's guest on Wednesday night. Also, George Gilder, author of "Knowledge and Power," discusses the gap between knowledge and power, and how to solve the "paralysis of our economy."

Many small businesses are still struggling in this economy. Sen. Bob Casey, Joint Economic Committee (D), and Sen. Susan Collins, Appropriations & Intelligence Committee (R), discuss ways in which small business can be reinvigorated.

All eyes are on the Fed as they kick off their 2-day meeting. Jon Hilsenrath, WSJ, and George Gilder, author of "Knowledge and Power," discuss what's ahead for Fed Chairman Bernanke, and the U.S. economy.

Forest fires in Sumatra are the reason why the city-state of Singapore has been shrouded in haze for the past few days. CNBC's Sri Jegarajah investigates.

Stuart Oakley , Managing Director of Asian Currency Trading at Nomura warns that investors remain skeptical of Abe's policies and recommends that the BOJ manages volatility like the Fed does.

Andrew Mclaughlin, Senior Vice President, at Betaworks says that the Snowden episode has evoked more people to question the boundaries of government surveillance.

Max Knudsen, chief market strategist at ADS Securities, highlights the strong improvement in the euro over the past four weeks and the growing confidence in the currency.

Alberto Gallo, head of European macro credit research at RBS, prefers European high-yield bonds to U.S. bonds, over the medium-term.

European shares closed mixed on Tuesday, after better-than-expected economic data from Germany, and stock market gains in the U.S.

Matthew Cheslock, Virtu Financial, takes a look at the latest analyst calls, including Susquehanna's downgrade of Red Hat.

Will the Ron Johnson model work for Best Buy? Peter Keith, Piper Jaffray, and Brian Nagel, Oppenheimer, discuss why the store-within-a-store strategy will work for BBY but not for JCPenny.

The company plans to open men's stand alone stores by 2016 says the outgoing CEO Christine Day. Liz Dunn, Macquarie Capital, and Sam Poser, Sterne Agee, weigh in on the strategy and the outlook on the apparel company.

Mad Money host Jim Cramer speaks to Airgas Chairman Peter McCausland, and CEO Mike Molinini, about the gas industry, and the U.S. economy.

Are mergers & acquisitions ready to take off? Richard Hendrix, FBR & Co. chairman and CEO, explains why there will need to be different valuation and growth environments before private equity firms will get more aggressive.

DuckDuckGo CEO Gabriel Weinberg says web traffic on his search engine, billed as an alternative to Google that doesn't store your private information, surged 33 percent after the NSA news broke. Weinberg discusses the model of his search engine, and how the company makes money.

President Barack Obama "essentially fired" Fed Chairman Ben Bernanke in televised remarks this week, former Federal Reserve Governor Laurence Meyer says.

How to approach the Fed's monetary decision, with Mad Money host Jim Cramer.

The Federal Reserve won't change course on quantitative easing this week, Steve Weiss of Short Hills Capital says.