Anyone remember that small adjunct of that 70s Captain America Secret Empire storyline, ...that Committee to Regain American Principles. A Tv commentator, Quentin Harderman would go on air and scare the public into thinking Cap was an Unlawful Vigilante brute. He also ran edited footage of Cap ignoring Police.
Imagine what Harderman would be nowadays? On some News network badmouthing Captain America, making unfounded comments on superheroes, rooting for a thug, and running edited footage of Captain America to suit his statements.
Something to add to Cap's problems, storylines, ideas, and more hurdles to rebuild his reputation and authority.