 CrowdStrike's website says nearly 60% of Fortune 500 companies use its software. Mike Dabusky, ABC News. The airline industry was hit especially hard. Thousands of flights nationwide were canceled or delayed today. Ohio Senator Sherrod Brown and New Mexico Congressman Gabe Velasquez are among the latest Democratic lawmakers calling on President Biden to end his re-election bid. But the president, recovering from COVID, says he will be back on the campaign trail next week.