americans have been murdered with guns. that's right. in two years, 24,100 more americans murdered in guns. had we done something now, a vast number of those would be alive today. and their families wouldn't have been torn asunder. >> senator dianne feinstein said she made a call to the president and the white house, peter, as you well know. talk me to about the pressure. reminds me of the same-sex marriage debate when joe biden kind of sum stblstumbled in to the president in a position to say where stood and what legislation or what moves he would like to see in this country. very different topics, obviously. but in a sense, this latest incident does put the president in words from bloomberg and others in a position where he has to take a stand. >> reporter: yeah. very different topics, but obviously, still personal impact on the president. tamron, as we saw the president wiping away tears from the eyes on friday, and the press