That would be Tulsi Gabbard, who I supported. Gabbard represents a future without the US constantly at war abroad, which is why the entire media and political establishment worked 24/7 to end Tulsi's bid for president.
That didn't stop Gabbard from single-handedly ending Harris' presidential run. Tulsi did that by simply laying out Harris' record.
Everyone is imperfect by definition: we're all human. Harris is just another neoliberal climber who will do whatever the big donors want. That is also the reason she was chosen as VP candidate by Biden.