Former National Security Advisor Robert O'Brien warns about terror on the rise and the porous southern border posing a threat ...

Former National Security Advisor Robert O’Brien raised alarm bells Tuesday on Fox Business about the safety and economic ...

Former Trump national security advisor Robert O'Brien told FNC's "Sunday Morning Futures" why Donald Trump is talking about ...

Trump's former White House national security advisor made veiled threats against a NATO ally, taking the Greenland issue in a ...

As the climate gets warmer, the Arctic is going to be a pathway that maybe even cuts down on the usage of the Panama Canal.

Former National Security Advisor Robert O'Brien explained President-elect Donald Trump's plan to "extract the minerals and oil" from Greenland by making the territory "part of Alaska." ...

Former Trump national security advisor Robert O’Brien explained on FNC’s “Sunday Morning Futures” why Donald Trump wants to buy Greenland and control the Panama Canal. Both Trump targets ...

Former National Security Adviser Amb. Robert O'Brien breaks down foreign policy under a second Trump administration, the ...

Robert C. O'Brien served as national security advisor under Donald Trump's first administration, and Tom Nides is the former ...

President-elect Donald Trump has recently revived his dream of expanding the United States through the purchase of Greenland.

Former National Security Advisor Robert O’Brien raised alarm bells Tuesday on Fox Business about the safety and economic ...

Trump's former White House national security advisor made veiled threats against a NATO ally, taking the Greenland issue in a ...