X community adds a context note to Donald Trump, Jr. post: Donald Trump Jr. re-posted a Robert Costa post that said "SCOOP/NEWS: Push for Youngkin 2024 now taking shape as donors and Rs grow alarmed. 'Red Vest Retreat' Oct. 17-18 in VA Beach... Billionaire backer Peterffy assures me 'money would be there.' Bill Barr telling him to put his 'oar in.'" and linked to an article in The Washington Post about it. Trump Jr. added his commentary to that post, saying "Time for another RINO stooge in a vest to represent the billionaire donor class now that they realize that after 5 or 6 “reboots” DeSantis clearly doesn’t have it. While they’re at it can we at least get sponsorship patches on the vests like NASCAR so we know who’s buying them?" X added a label to the post that read "Readers added context they thought people might want to know.” The added context read "The claim that Gov. Youngkin wants to run for president was debunked by Gov. Youngkin himself while on Fox News two hours earlier from the moment of this post. The governor reiterated that he is focused on Virginia elections. x.com/marcacaputo/st…” The label is part of X’s Community Notes system. X users are able to sign up as contributors to add context to posts.