Obama: Explosives Found On US-Bound Cargo Planes
Obama suspects Yemen al Qaeda group behind plot
White House: Saudi Arabia helped spot Yemen threat
Local Jewish community on alert after threat from abroad
Yemen astonished at explosives link
Terror alert: how the hunt for the packages unfolded
Terrorist threat against U.S. uncovered; Canadian fighter jets lend support
Terror Threat Jolts Election Security Adds Election Jolt
New U.S. threat unlikely to help Democrats in polls