The campaign rhetoric of Barack Obama is the rhetoric in the campaign speeches given by President of the United States, Barack Obama, between February 10, 2007 and November 5, 2008 for the 2008 presidential campaign. Obama became the 44th president after George W. Bush with running mate Joe Biden. In his campaign rhetoric, Obama used three main devices: motifs, American exceptionalism, and voicing. List of Notable Speeches July 27, 2004, Boston, MA: 2004 Democratic National Convention keynote address March 18, 2008, Philadelphia, PA: A More Perfect Union November 5, 2008, Chicago, IL: Barack Obama election victory speech, 2008 Motifs A motif is a rhetorical device that involves the repeated presence of a concept, which heightens its importance in a speech and draws attention to the idea. Obama's motifs became so recognizable that the main motifs, change and hope, became the themes for the 2008 presidential campaign of every candidate, from Senator Hillary Clinton and Senator John McCain. Change Change was Obama's fundamental motif in his campaign for Republican, Democratic, and undecided audiences. In addition to inspiring his Yes We Can campaign slogan, the ideology of change separated Obama from his opponents. During his campaign, change was the second most stated concept in Obama's speeches, falling behind the economy. Change also became a part of Obama's slogan, "Change we can believe in," which appeared on banners, podiums, and posters. Hope Hope supported the idea that change was possible and symbolized the hope that Obama could become the first African American president of the United States. Hope became another repeated topic and theme in the campaign, being the fourth most stated concept behind the economy, change, and security. Below is an example of hope as a motif from Obama's 2004 Democratic National Convention keynote address: "Hope in the face of difficulty. Hope in the face of uncertainty. The audacity of hope!" American Exceptionalism American exceptionalism is a rhetorical device that elicits support from the audience and convinces listeners that the speaker can restore the United States to greatness. Using American exceptionalism promoted confidence in Obama, his campaign, and the national identity of the United States. American exceptionalism helped Obama establish a separation between the old administration and his new leadership. Woodrow Wilson, Bill Clinton, and Ronald Reagan are other politicians known for their use of American exceptionalism to further the ideal that the United States is the hegemon of the world. Although