US host 'sorry' for mocking Mitt Romney's black grandson

MSNBC's Melissa Harris-Perry said sorry "without reservation or qualification" to Mr Romney in a series of tweets. The cable news host and guests made the comments on her Sunday programme about the Romney family Christmas photo. via Pocket http://www.bbc.co.uk/news/world-us-canada-25562869#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa