Topic: Rebecca Mansour
In the halls of Congress, the Arizona shooting has prompted calls to tone down violent rhetoric. But it will take more than reformed lawmakers to change politics' tough-talking culture.
01/11/2011 09:03 am
The Arizona shooting suspect has been called 'unstable,' and no motive has been identified. But did the vitriol that has been present in the debates over immigration and health care trigger the attack?
01/09/2011 06:20 pm