User talk:2601:C6:CA80:F00:EC04:331A:2F23:AAFD

Recent edit to Tim Johnson (South Dakota politician)
Hello, and welcome to Wikipedia. I noticed that you made a change to an article, Tim Johnson (South Dakota politician), but you didn't provide a reliable source. It's been removed for now, but if you'd like to include a citation and re-add it, please do so! If you need guidance on referencing, please see the referencing for beginners tutorial, or if you think I made a mistake, you can leave me a message on my talk page. Thank you! Materialscientist (talk) 14:32, 2 March 2020 (UTC)