Replying to @OutsideOfDog @21centuryteachr
the best work showing NPV might be unconstitutional is by @derektmuller
11:01 AM - 29 Sep 2016
0 replies
0 retweets
1 like
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.