Cramer's week ahead: Earnings from Procter & Gamble, Tesla, Lockheed Martin

CNBC's Jim Cramer on Friday told investors to gear up for a "fast and furious" slew of earnings reports next week that could lead to some profit-taking, including Procter & Gamble, Tesla and Lockheed Martin.This week brought solid gains for the major indexes — with the S&P 500 closing on Friday at an all-time high — and Cramer noted that the market continues to climb despite wars across the globe, budget deficits, inflation and tension in the lead up to a fraught U.S. presidential election."Can the market k ...