In an effort to boost support for her husband's presidential campaign, First Lady Jill Biden took center stage at a fundraiser and campaign stops on Long Island this weekend. Her impassioned speeches aimed to address concerns about President Joe Biden's age and ability to compete in the upcoming election.

Stepping off Air Force One alongside her husband, Jill Biden wasted no time in making her message clear. Introducing President Biden at a tony fundraiser, she declared, "Joe isn't just the right person for the job. He's the only person for the job." She then emphasized his track record of using judgment, experience, and relationships with global leaders to get things done.

The first lady's active involvement in her husband's campaign marks a stark contrast to the absence of former President Donald Trump's wife from the trail. Jill Biden, a community college professor, has been a steadfast supporter, standing by her husband's side since the challenging presidential debate on Thursday.

Facing questions about his age and ability to serve another term as president, Joe Biden's candidacy now encounters a defining challenge. The president himself has stressed the importance of the election, asserting that democracy itself hangs in the balance. As such, Jill Biden's presence and influence have become more crucial than ever.

Less than 24 hours after the debate, Jill Biden addressed a crowd in Greenwich Village, highlighting her husband's dedication to the country and communities like those gathered before her. She emphasized his commitment to improving the lives of Americans as a driving force behind his candidacy. At an LGBTQ fundraiser later in the day, Jill Biden acknowledged the concerns about her husband's debate performance, but assured supporters, "We are not going to let 90 minutes define the four years that he's been president."

While her role as her husband's confidant and defender is not new, Jill Biden's influence is attracting increasing scrutiny from Trump supporters, who question if she is the one directing his decisions. A video of her holding President Biden's hand as he left the debate stage was reposted by Republican Rep. Chip Roy of Texas, accompanied by the question, "Who is the Commander in Chief?"

Despite initial reluctance to embrace the political spouse role, Jill Biden has fully embraced her position this year. As doubts swirled about whether Joe Biden would seek another term, she firmly dismissed the notion and asserted his determination to finish what he started.

As the campaign intensifies and concerns loom about Joe Biden's age, Jill Biden's ardent support is a critical pillar of his candidacy. With unwavering belief in her husband's ability to lead, she stands as a compelling advocate for his vision for America's future.