(CNN)Sen. Bernie Sanders, who has mounted his campaign on the premise of rejecting the establishment, has released a new ad that features former President Barack Obama.
The ad, which is scheduled to air in several upcoming primary states, features audio and video of Obama strung together from several different settings in which the 44th president said kind things about Sanders.
It is the first time Sanders and his campaign have made a concerted effort to embrace Obama. Former Vice President Joe Biden, Sanders’ top competitor for the Democratic presidential nomination, has frequently highlighted his close relationship with Obama in his appeal to voters.
“Bernie is somebody who has the virtue of saying exactly what he believes,” Obama says in the ad. “Great authenticity, great passion, and is fearless.”
The ad pulls from three different times Obama talked about Sanders: An interview with Politico in 2016, a speech Obama made in Vermont in 2006 to support Sanders’ campaign for the US Senate and Obama’s 2016 convention speech where he wasn’t necessarily singing Sanders’ praises but encouraging Sanders supporters to fully get behind Hillary Clinton.
Sanders has had an uneven relationship with Obama. According to The Atlantic, during Obama’s reelection bid in 2012, Sanders considered mounting a primary bid against him before ultimately supporting Obama’s reelection. Sanders has denied that he ever considered a primary challenge against Obama, but Biden’s campaign released a digital ad in South Carolina seizing on the report to slam Sanders.
Biden’s campaign on Wednesday highlighted his close ties to Obama in response to the new Sanders ad.
“Barack Obama chose Vice President Biden to be his partner over eight years in the White House, entrusting him with managing the stimulus that saved our economy from a depression, obtaining the deciding vote for the Affordable Care Act, and countless national security priorities,” Biden campaign spokesman