In what appears to be a bet consumers will stick with discount retailers even after the economy rebounds, Warren Buffett's Berkshire Hathaway increased its Wal-Mart holdings by almost 90 percent during the summer.  It added almost 18 million shares, currently worth almost $1 billion, in the third quarter.   Read More

Should investors stick with equities or hold onto their cash instead? James Moffett, chairman of Scout Investment Advisors, and Charles de Vaulx, portfolio manager at IVA Funds, shared their best investment strategies.   Read More

Plus, Cramer gives some of his favorites in the mobile tech sector and a possible deal between Nestle and Hershey.    Read More

So tell me, who doesn't like to eat the chocolate chip cookie batter before it's baked? But some folks are learning the hard way that it's not a great idea. And Nestle is paying the price.   Read More

Plus, get the Mad Money host's latest call on the Toll House cookie dough recall.   Read More

African countries are improving politically and economically and their businesses are doing "great," said Lawrence Speidell, portfolio manager at Frontier Market Asset Management.    Read More