What could go wrong?

President Obama will announce Wednesday morning that Vice President Joe Biden will head up an effort to form administration policies to curb gun-related violence. The effort is part of the emerging White House strategy on gun control, which includes support for an assault weapons ban and opposition to the so-called gun-show loophole. White House Press secretary Jay Carney said on Tuesday that cracking down on high-capacity magazines is another potential area the president could target.