Five things you need to know for Monday, December 14th- President Obama visits the Pentagon for an update on progress in the fight against the Islamic State, Stateliners join together to help warm the homeless with a little holiday flair, people who swear a lot have larger vocabularies and more.

President Obama prepares to visit the Pentagon on Monday with his national security team for an update on progress in the fight against the Islamic State. (USA Today)

'Jazz for the Holidays' raises warm donations for the needy. (MyStateline)

People who swear have larger vocabularies. (DailyMail)

Adele hits Radio City for the first concert in years. (USA Today)

Star Wars: The Force Awakens has it's Hollywood Premier (USA Today)