Northern Oil & Gas (NOG): Cramer said this oil and gas exploration company has been left behind by Wall Street, but it shouldn't be.
Jim Cramer describes Domino's Pizza as a technology company that sells pizza.
Shares of Domino's Pizza were gaining on Friday following an upgrade to 'overweight' at KeyBanc Capital Markets.
Jim Cramer explains how bullish comments from one semiconductor equipment maker lifts shares throughout the sector.
Security adviser Rudy Giuliani plans to reach out to the private sector for help defending the government from attacks.