 Hundreds of flights already canceled today, many of them on Delta. The airline had to cancel about 1,400 flights Sunday. Residual effects of the crowd strike update fail. This is ABC News. I juggle a lot. And managing constipation with belly pain from my irritable bowel syndrome with constipation, or IBSC, with laxatives and fiber, isn't enough. My doctor recommended a way to get ahead of it. Then I said, yes, to Linzess.