May 24, 2010 6:36 pm Some Sunscreen Could Fuel the Growth of Tumors: Study A report by the Environmental Working Group says that there are not a lot of sunscreens on the market that are safe and effective. Local 2:09 DC clinic offers mental health support for children 2:24 ‘We need to save our kids': Mother who lost son to fentanyl fights for change 2:31 Spine surgery technology used in DC reduces operating time 2:21 Family honors boy with foundation to find cure for rare form of cancer 0:55 Halle Berry helps unveil menopause research bill during Capitol Hill visit