At the beginning of his State of the Union address, President Obama tipped his hat to Rep. Gabrielle Giffords, who's now recuperating in a Houston medical facility. But throughout the hourlong speech, he never addressed the issue at the core of the Giffords tragedy — gun control — and what lawmakers would, or should, do to reform American firearm-access laws. That was intentional, according to the White House. An administration official says Obama didn't mention... (GunPolicy.org)