In the 2020 US presidential election, celebrities have been pouring in to support Democratic nominee Kamala Harris, with notable names like Charli XCX, Beyonce, and Mark Cuban giving her the thumbs up. But do these endorsements really have any impact on voters' decisions? According to political scientists, celebrity endorsements tend to have "modest effects" in winning over voters, with some arguing that they're more likely to boost excitement for a candidate that someone may already be leaning towards, rather than sway someone to cross party lines.

It's not all about swaying undecided voters, however. Celebrities can also play a crucial role in energizing key voting groups, like younger voters and minorities, who are critical to the democratic process. By collaborating with celebrities, politicians can tap into their massive followings and leverage their influence to drive donations, boost enthusiasm, and bring attention to their campaigns.

But what exactly can we expect from celebrity endorsements? Let's take a closer look at some examples:

* Oprah Winfrey's endorsement of Barack Obama in 2008 is often cited as a rare example of a specific endorsement having a tangible, scientifically studied impact on candidate choice. According to a 2013 Northwestern University study, her endorsement translated to an uptick in turnout, donations, and approximately a million votes in favor of Obama.
* Taylor Swift's endorsements in 2018 and 2020, such as her support for Tennessee Democratic Senate candidate Phil Bredesen and her opposition to Republican Senate candidate Marsha Blackburn, may have galvanized people to get involved who wouldn't have otherwise.
* Megan Thee Stallion's endorsement of Harris could bolster her credibility among her listeners and add to her appeal given the singer's popularity and clout.
* George Clooney's interviews and social media posts announcing his support for Harris could help drive donations and broader awareness.

So, do celebrity endorsements really matter? While they may not have a monumental impact on the outcome of an election, they can still play a significant role in energizing voters, boosting enthusiasm, and driving donations. And in a close election like this one, even modest gains could be significant.

Do Celebrity Endorsements Really Matter in Politics?

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