Not just applicable to the left-of-center either
One of the foundational texts of the John Birch Society is a 500-page polemic against Dwight David Eisenhower accusing him personally of being a communist double agent
Vaquera Elisa
that's kinda the thing. no matter how far right "left wing" parties pivot on these guys' pet policies, they won't be satisfied. they just want right wingers in charge
like in canada, trudeau bought an oil pipeline to force its construction, and conservatives still said he hated oil