The United States has been "absent" in its traditional role of addressing global stability, Iraqi Vice President Ayad Allawi tells CNN's Christiane Amanpour.
Sue Mi Terry, former CIA analyst, met recently with North Korean officials. They say nuclear weapons are the "final deterrent... 'Why would we just give this up?'"
"We are living in Venezuela in a real turmoil, and every day we have a real crisis in Venezuela," says the President of the National Assembly Julio Borges.
Border agents face uncertainty in "not knowing" how to implement Pres. Trump's travel ban, says Marco Lopez, formerly of U.S. Customs and Border Protection.
The anti-ISIS strategy has been focused "mostly on Iraq and Syria," says Karin von Hippel, director general of RUSI. But the challenge, she says, is much broader.