Input: Relationship: 'be president of', Argument/Subject 1: 'barrack obama', Argument/Subject 2: 'unite state of america'

Answer: The inauguration of the 44th President of the United States of America , Barrack Obama , captured the hearts of people around the world and ignited celebrations across our country , but at the same time the economy continues to wreak havoc around the globe and raise fears here at home .