In October 2020 a gang of Trump's thugs harassed a group of Democrats, including Wendy Davis, while traveling to a campaign event. The defendants are arguing that it was political speech to attempt to run the Dems off the road.
https://apnews.com/article/texas-trump-train-trial-ff999a0289a0f5d98d23539c390e274d
https://apnews.com/article/texas-trump-train-trial-ff999a0289a0f5d98d23539c390e274d