Vice President Kamala Harris is facing significant scrutiny regarding her immigration record as she seeks the Democratic presidential nomination, especially following President Biden's withdrawal from the race and his endorsement of her. Critics, including former President Donald Trump, have labeled her as the 'border czar' and accused her of failing to manage the border crisis effectively, despite her actual role focusing on the root causes of migration from Central America. This narrative has gained traction among Republican lawmakers, who argue that Biden's mental acuity is declining and that Harris should assume the presidency, further complicating her campaign. Harris holds substantial delegate support for the nomination and could make history as the first Black woman and first person of South Asian descent to lead a major party ticket. However, her immigration policies have polarized opinions, with some Democrats feeling disenchanted. As her campaign evolves, addressing these criticisms may be crucial for her electoral success.