One of the top executives at Chinese tech company Huawei has launched a broadside against Senator Marco Rubio and another US lawmaker, calling them "closed-minded and ill-informed" and ignorant about innovation.
1. Yuan pressure: China's yuan has fallen more than 3% against the dollar in the past two weeks as tensions between the world's two biggest economies have worsened.
When Laura Pedersen opened her clinic for young pregnant women in Tucson nearly 20 years ago, her job seemed overwhelming ? around 12,000 babies were born to teens in Arizona a year, with all of those young moms requiring special counseling and support. The program, called Teen Outreach Pregnancy Services, even opened a second location in Phoenix to keep up with the need.