Ama Marston is a strategy and leadership expert. She is the author of "Type R: Transformative Resilience for Thriving in a Turbulent World." The opinions expressed belong to her.
1. China strikes back: Beijing says that tariffs on about $3 billion worth of US imports are going into effect Monday, hitting 128 products ranging from pork to steel pipes.
Sports betting is having its moment before the Supreme Court. At stake is a 26-year-old federal law that has kept legalized sports betting out of most states.
California signed up an estimated 450,000 people under Medicaid expansion who may not have been eligible for coverage, according to a report by the U.S. Health and Human Services' chief watchdog.