Preachy? Maybe a bit. But I want to see this one again.
Engage with it.
Robert Redford, Meryl Streep, Tom Cruise... Another film about the US' international wars. This one juxtaposes the disengagement in domestic crises, by taking two students from bad areas and schools, who make it into political science majors and then sign up, so that when - if - they return as war veterans, the country will HAVE to listen to them.
Since I work with students, what worked for me was the inspiring and challenging of young people to engage the world for positive change, rather than opt out through cynicism, hedonism or sheer lack of vision.
The impossible position of the Media, enslaved to corporations, no longer free to critique the policies and politicians, and the Powers which influence and control them, highlighted the need for new communities of truth-telling, not owned or manipulable by the Powers. Individuals with integrity can't be effective alone; they need others to support them, to go down together, but to make a splash doing so.
In the end, it's all about timing. Knowing when to stand up, and when to keep your head down. Even the best people, with the most integrity, engaging the best they know how, may make little impact if they stand up too late... or too soon.
Where I come from, (Belfast... Planet Earth...) compromise means we are all sullied with each others' sins and mistakes; but it is also what enables some sort of future.