This is why science and partisanship don't mix well: http://www.pnas.org/content/early/2017/08/15/1704882114.short …pic.twitter.com/UOdiP0i6uA
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.