Rubio: San Bernardino Attacks Represent 'Most Dangerous' Threat -

GREENLAND, N.H. - Back for a very brief campaign swing through New Hampshire, Republican presidential candidate Marco Rubio on Friday declared that the recent California shootings signify "the most dangerous terrorist threat we've ever faced" while defending his vote against preventing individuals on the terror watch list from buying guns.

The Florida senator told a crowd gathered at New Hampshire's Seacoast Republican Women Holiday luncheon that the massacre in San Bernardino represents the most dangerous terrorist threat is because "the husband was a U.S. citizen, born here in the United States, lived here his entire life, had never ever, ever done anything radical or strange that