AdvertisementColo. Gun Laws Offer Inspiration, Cautionary Tale For ObamaApril 03, 2013Scott HorsleyfacebookEmailPresident Obama urged Congress to take action on measures to protect children from gun violence while speaking in the East Room of the White House last week. Standing with Obama are Vice President Joe Biden and, according to the White House, law enforcement officials, victims of gun violence and others, whom the White House did not want to name. (AP)