KRCB PBS NewsHour December 22, 2011
>> ifill: margaret warner looks at egyptian women on the front lines of protest, some of them brutally attacked. >> brown: and we close with poet mark doty on a community coming together to sing a christmas tradition, handel's messiah. >> brown: that's all ahead on tonight's "newshour." major funding for the pbs newshour has been provided by: >> intelligent computing technology is making its way into everything from cars to retail signs to hospitals; creating new enriching experiences. through intel's philosophy of investing for the future, we're helping to bring these new capabiliti...