Chris Evans bluntly shuts down Fox host on Twitter

Captain America by name, Captain America by nature.

When Chris Evans isn't busy defending the planet from intergalactic threats, he's out policing the digital highways of Twitter -- shutting down Trump's tweets about global warming, and criticising the president's relationship with Putin.

On Wednesday, however, the Marvel actor set his sights on a different target: Fox Nation host and right-wing political commentator Tomi Lahren.

Lahren has spent much of the past couple of days live-tweeting CNN's Democratic debates, attacking the various candidates and angrily tweeting about immigration. At one point during the first debate, she tweeted this:

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At the time of writing, that tweet has almost 29,000 responses. Unsurprisingly, many outraged people were quick to fill Lahren's replies with counter-arguments.

On Wednesday, Evans joined their ranks.

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Evans' decision to respond to Lahren's tweet isn't a big surprise. The actor is very politically active, and not just on Twitter.

Earlier in the year it was revealed that he has a political website in the works, which Evans described as a "civic engagement project" that will aim to help people understand various issues affecting the U.S. and beyond. Sign us up.