Neil deGrasse Tyson @neiltyson
“Let’s Make America Smart Again”. I’m just saying. Weekly image & link to a Tee-shirt. Conceived & designed by fans. Sanctioned by me. After fees to the artist, proceeds go to educational organizations. https://t.co/rQqGf4P7Cm https://t.co/oVdMtjVd8z — PolitiTweet.org