not only the gulf arabs but for us. >> gordon chang, thank you so much. two sisters released from prison for medical reasons. they're looking for a full pardon. now mississippi's governor is weighing in. you'll hear from them. but first -- in boston, massachusetts, more than 2,000 women are homeless. this week's cnn hero is giving them something they can count on. quality health care right met shelters for free. her name is roseanna means. >> are you okay? every week i talk to women who are sleeping outside. it's only 17 degrees. i didn't want you to get frozen. so much pain and suffering on the fringes of our perspective. you need some help, hon? in boston, despite all the medical resources for the homeless population, i was seeing very few of the women using the services. women who are poor, homeless or battered, to deal with a system of health care becomes overwhelming.