Support WBURYou Ask, We Answer: More Of Your Questions About The Affordable Care ActPlay04:49Download AudioJulie RovnerAugust 19, 2013 ShareFrom left, Garrett Berntsen, Jennifer Majer and William Shields compare notes at The Johns Hopkins University School of Advanced International Studies in Washington, D.C. Twenty-somethings have new choices under Obamacare. (NPR)