starting to change in the wake of the connecticut school massacre. signs of this is not just another tragedy that we talk about for a week and move on, but has changed the sensibility of the news business. that has some commentators rethinking their long-standing opposition to gun control. i knew that day that the ideologies of my past career were no longer relevant to the future that i want. that i demand for my children. friday changed everything. it must change everything. it is time for congress to put children before deadly darkness. time for politicians to start focusing more on protecting our school yards than putting together their next fund-raiser. a very different message for the media in a rather unusual tellvised speech by the nra chief executive wayne lapierre. the media demonized gun owners. what role should the media play in this emotional debate? a new movie about the hunt for osama bin laden revives a passionate debate about torture. no birth cert