add reluctant-trump article to index

README.md

@@ -9,6 +9,7 @@ May 19, 2017 | [The Battle For Riddler Nation, Round 2](http://fivethirtyeight.c
 April 27, 2017 | [Trump Might Be The First President To Scrap A National Monument](http://fivethirtyeight.com/features/trump-might-be-the-first-president-to-scrap-a-national-monument/) | [antiquities-act](antiquities-act)
 April 21, 2017 | [When Scientists Donate To Politicians, It’s Usually To Democrats](https://fivethirtyeight.com/features/when-scientists-donate-to-politicians-its-usually-to-democrats) |[science-giving](science-giving)
 April 19, 2017 | [How 'Qi' And 'Za' Changed Scrabble](https://fivethirtyeight.com/features/how-qi-and-za-changed-scrabble/) |[scrabble-games](scrabble-games)
+April 18, 2017 | [‘Reluctant’ Trump Voters Swung The Election. Here’s How They Think He’s Doing.](https://fivethirtyeight.com/features/reluctant-trump-voters-swung-the-election-heres-how-they-think-hes-doing/) | [reluctant-trump](reluctant-trump)
 April 17, 2017 | [The Save Ruined Relief Pitching. The Goose Egg Can Fix It.](https://fivethirtyeight.com/features/goose-egg-new-save-stat-relief-pitchers/) | [goose](goose)
 March 27, 2017 | [For A Trump Nominee, Neil Gorsuch’s Record Is Surprisingly Moderate On Immigration](http://53eig.ht/2nPVCrS) | [tenth-circuit](tenth-circuit)
 March 23, 2017 | [Dissecting Trump's Most Rabid Online Following](https://fivethirtyeight.com/features/dissecting-trumps-most-rabid-online-following/) | [subreddit-algebra](subreddit-algebra)