Twitter shares soar after its latest earnings report. The company also said it would ban all political ads from two Russian media companies. And GE is reportedly considering the sale of its century-old locomotive business and healthcare IT unit. We also hear from UPS CFO on the day of that company's profit report and hear what IBM is doing to improve its family leave policies. Plus, it's a big day for tech earnings. We break down the numbers from Amazon, Alphabet, Microsoft, and Intel.