On March 14th, following the announcement by Texas Democrat Beto O'Rourke that he plans on making a presidential run, the National Republican Congressional Committee (NRCC) made a tweet incorrectly claiming that the candidate is a furry. This claim stems from video of Beto in a sheep costume was released in January, however his purpose for wearing it had nothing to do with furry fandom activities.
Beto was a part of a band who donned their sheep costumes while performing punk covers on stage in El Paso. The intention was to hide their local demeanor an to play it off as if they were a New Zealand band from out of town, according to a Mother Jones interview. I suppose it's fitting if you are fleecing your band to be more exotic than it is, than a sheep outfit fits quite well.