We need more leverage over Fox news than Trump has.
His approval rating is already fairly low. We need it to fall drastically low -- so low all his political helpers will abandon him and make sure people see them as fighting him. And the only mass media outlet which the target audience watches and believes is Fox news. They have to criticize trump carefully. But they can EXCORIATE anyone he appoints. And after taking down a bunch of the idiots he appointed, after the audience has cheered a bunch of people being brought down, they can slowly, slowly turn the anger towards the man who appointed them.
They won't do that, of course. Someone who wants that to happen needs to step up and buy it. That work could be facilitated by others. It's a publicly traded company. The Murdoch family owns such a large portion though, that it would require targeting their other individual source of income to force them to sell to a holding company which can be controlled. They need to be extorted. That again, requires leverage -- the family's other sources of income/holdings would need to be targeted. However, with the EU, the UK, and Australia working together, or even appearing to get ready to work together, I suspect someone with a commitment and deep pockets could become the majority stockholder. We're not talking about that much money here (though it's a lot for me) -- The whole company is worth less than $20b (you see multiple numbers, some as low as $11b). So getting a majority stake would cost less than $10b, and that would have a return on investment. Possibly, with smart management, and by moving its audience into a less destitute situation by providing actually helpful information, it could have an increased ROI. (Obviously, it needs to stay Fox news to some extent, playing on emotions, not logic, etc. but it can work towards pushing the emotions towards things which help the audience, not hurt them, so long as it moves slowly and keeps the audience by not making sudden changes. A slightly wealthier Fox news audience means more advertising revenue, fees for including it in cable could increase, and opposition to bundling it would evaporate, etc. A Fox news which is news for less-educated people rather than Fox news as enemy of progress would find its path smoothed in many ways.)
That would help massively for the current situation. It would also defuse an enemy to America which has been causing deaths and costing the population as a whole an incredible amount of money by fighting action based on science for years.