The former Indiana Congressman discusses tensions with North Korea, saying Americans should be worried, but shouldn't panic.
The Indiana University School of Global and International Studies will hosted a panel on foreign policy decisions facing the next president.
Indiana politicians say it will take a comprehensive strategy to defeat ISIS.
The former senator will be given the rank of honorary Knight Commander of the Most Excellent Order of the British Empire.
Richard Lugar, who has been critical of action in Libya, recommended Congress should assert its rights under the War Powers Act