Dig in. This is going to be a long and vitally important battle:
Speaking following a meeting with Mexican President Enrique Peña Nieto, whose country has been ravaged by gang violence supported in part by gun trafficking into Mexico, Obama vowed to return to the issue of gun control in the United States.
"The last time we had major gun legislation, it took 6, 7, 8 tries to get passed," Obama said at a press conference following his meeting with the Mexican president. "Things happen somewhat slowly in Washington, but this is just the first round."