Dianne Feinstein Introduces An Assault-Weapons Ban in Congress Today.

Sen. Dianne Feinstein (D-CA) introduces her assault-weapons ban in Congress. There’s also a Senate hearing on mental health and gun violence at 10:00 am ET before the Health, Education, Labor, and Pensions Committee. And yesterday, the White House announced that Vice President Biden and Sen. Tim Kaine (D-VA) will travel to Richmond, VA to discuss gun violence.