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James Gelvin, Professor, History Department at UCLA, explains why he disagrees with the plan that the U.S. and its allies have taken to combat ISIS.
Andrew Tabler, Senior Fellow, Program on Arab Politics at the Washington Institute for Near East Policy, discusses President Obama's address at the U.N. General Assembly.
NBC's Richard Engel reports on the latest round of U.S. airstrikes that have targeted ISIS-controlled oil refineries to starve the militants of revenue.
President Obama says it is time for the rest of the world to reject the ideology of organizations like ISIS and the U.S. must offer an alternative vision.
President Obama addresses terrorism at the 2014 United Nations General Debate.
CNBC's John Harwood reports on U.S. efforts to get other regional powers to participate in the campaign against ISIS strongholds.
U.K. Prime Minister David Cameron told NBC that ISIS is planning attacks in Europe and Britain has "not ruled out" military action in Iraq.
Australian police shot dead a teenager after he stabbed two counter terrorism officers.
After U.S. airstrikes against ISIS militants in Syria took place, oil prices moved higher. Kent Moors, oil and energy editor at Money Map Press, says the uncertainty factor is back.
NBC's Ayman Mohyeldin provides insight to the focus of U.S. airstrikes against ISIS militants in Syria, and the impact to oil prices.
President Obama addressed U.S. airstrikes against ISIS forces in Syria Monday night. CNBC'S John Harwood reports the details.
Retired U.S. Army Col. and Medal of Honor recipient Jack Jacobs says the U.S. needs to get ready for a long haul to defeat ISIS.
CNBC's John Harwood reacts to President Obama's statement on airstrikes against ISIS in Syria.
CNBC's John Harwood reports on President Obama's expected statements today about airstrikes against ISIS in Syria.
President Obama delivers a statement on airstrikes against ISIS targets in Syria. President Obama says 40 nations have offered help in our comprehensive efforts.
Jim Miklaszewski, NBC chief Pentagon correspondent, reports on the U.S. led airstrikes underway in Syria.
Former Secretary of State Madeleine Albright, shares her thoughts on whether the U.S. was late to the game in fighting against the ISIS threat.
Former Secretary of State Madeleine Albright, explains why U.S. airstrike against ISIS are very important and boots on the ground are needed. The regional partners are the ones that need to do a lot of it, says Albright.
"Squawk Box's" Becky Quick talks with NATO Sec. General Anders Fogh Rasmussen about what he thinks should be the global response to the ISIS threat.
This is only the beginning, says Jim Miklaszewski, NBC chief Pentagon correspondent, reporting the latest details of U.S. led airstrikes against ISIS targets.