Has Obama kept his promise on guns since Newtown?

Has the White House done enough to deliver on its promise to fight for measures to prevent future Sandy Hooks?

Nearly one year since the devastating Newtown massacre, Vice President Joe Biden met with families who lost loved ones in the Sandy Hook Elementary school shooting.

He pledged $100 million in funding for a mental health initiative as one way to stem gun violence.

It's part of litany of promises the president has made over the past year.

President Barack Obama: "In the coming weeks, I will use whatever power this office holds to engage my fellow citizens – from law enforcement to mental health professionals to parents and educators – in an effort aimed at preventing more tragedies like this." (December 16, 2012)

Vice President Joe Biden: "The recommendations we provided to the president on Monday call for executive actions he could sign, legislation he could call for, and long-term research that should be undertaken." (January 16, 2013)

President Barack Obama: "We need everybody to remember how we felt 100 days ago and make sure that what we said at that time wasn't just a bunch of platitudes, that we meant it." (March 28, 2013)

But has the Obama administration really done enough to fulfill all these promises?

OutFront: Paul Helmke, the former president of the Brady campaign to prevent gun violence and Michael Skolnik is the editor-in-chief of Global Grind.com