Obama to grill security chiefs as terror lists grow
Barack Obama is preparing to question and challenge his team today about the state of national security as America added dozens of people to its lists of suspected terrorists and those barred from US-bound flights.
The president will meet the high-ranking officials at the White House who are charged with the two reviews he ordered after the botched Christmas airliner attack over Detroit - one on air travel screening procedures and another on the US terror watch list system.
