"When you look at Apple ( AAPL)," said Jim Cramer on CNBC's "Stop Trading!" segment on Monday, "it's a reminder that the good stories don't stay down."Apple was "barely down at the ugly opening," he said, and Research In Motion ( RIMM) is "barely stopping." As for defense stocks, he said that people assumed Obama would "put the wood to the defense contractors" but that that hasn't been the case. Lockheed Martin ( LMT) and General Dynamics ( GD) are both rallying today. "People are saying, 'This group is so oversold, I want to be in it,'" said Cramer.