Newtown parents
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Newtown shooting parents speak, one month on

15 January 2013 Last updated at 07:44 GMT

President Obama has said he is reviewing proposals to curb gun violence, a month after the Connecticut school shooting where 20 children and six adults were killed.

At the same time, relatives of the children killed at Sandy Hook elementary school in Newtown, have launched a foundation to push for change.

Jane Little reports from Washington.