The "Gang of Eight" introduced their 844-page bill to the Senate late last night. The legislation, if passed, would create a path to citizenship for many of the nation's 11 million undocumented immigrants, grant $3 billion to Homeland Security for border patrol measures, and establish new visa and employee verification programs.

A plane was searched upon arrival in Boston, Mass., after suspicious sounds and smoke were allegedly coming from bags inside the plane.

Will Janet Napolitano make a bid for president in 2016?

(Reuters) - Colombia's FARC guerrillas have vowed to continue capturing security forces while the government on Wednesday asked rebels to make it clear they are not wasting time at peace talks in Cuba and genuinely want to end the five-decade conflict.

The U.N. Security Council plans to vote on Thursday on a French-drafted resolution authorizing a military mission to retake northern Mali from Islamist rebels after the United States and France overcame disagreements on the issue, envoys said.

Romney has taken a much noticed shift to the center of the issues. So, with just hours before the elections, what are now his views on social security, abortion and birth control and taxes.

Mexico's incoming President Enrique Pena Nieto will tour Latin America next week seeking to pave the way for deeper cooperation in the fight against drug gangs and stronger trade ties.