The Lightning Round is extended in this new CNBC.com exclusive feature.
Whenever the environment is being ruined, wherever pristine wilderness is despoiled, you can bet that someone is making money hand over fist.Investing can be confusing. Luckily, Cramer has mapped out some road rules for all you Home Gamers trying to navigate the jungle that is Wall Street. Think of it as "Mad Money 101" –- some fundamental advice to keep in mind as you play the market. Whether you're a first time investor or a seasoned financier, it's always good to remember the basics.
U.S. stocks are setting up a relief rally this morning after yesterday's high velocity selloff. World stock markets continue to spin lower, starting with Asia last night where most markets suffered losses. The exception was the market that started it all, China's Shanghai stock market, which recovered more than a third of Tuesday's losses.