A growing portion of Taylor Swift fans are throwing their support behind Kamala Harris in the upcoming U.S. presidential election and social media accounts dedicated to their efforts are steadily gaining followers. On Sunday, President Joe Biden announced that he would not be seeking reelection in the 2024 presidential race after weeks of pressure from within his party and from key Democratic donors to step down amid concerns over his age and mental acuity. On the same day, he threw his support behind Harris. Since the announcement, she has secured enough delegates to become the presumptive Democratic nominee, meaning she...