President Barack Obama is opening his Christmas vacation on a somber note: meeting with families of the 14 people who were killed in the San Bernardino shooting.
"Obviously, those families are going through a difficult time, not just because they've lost loved ones, but obviously at the holiday season I think that loss is even more acute," said White House press secretary Josh Earnest.
Obama has tried to allay those concerns with a rare Oval Office address, days after the San Bernardino attack, on the administration's strategy to counter the threat from IS, as well as through public appearances this week with members of his national security team following separate briefings he received on the Islamic State and potential threats to the homeland.
Most of the 14 people killed at the holiday banquet Dec. 2 worked with Farook in the San Bernardino County public health department.