The tweet in question:
I've decided to be the opposite to that mad guy from the USA (the name escapes me). I'll respect women, embrace all races and pay my taxes.— Iwan Rheon (@iwanrheon) October 10, 2016
Previously on Iwan Rheon Ain't Got Time for You Racist Fools, Iwan pissed off a lot of his conservative fans by tweeting out a petition for justice for Korryn Gaines...and calmly stood his ground against push back.
Iwan is currently filming a crime family miniseries called Riviera in France with Julia Stiles.
Source, Iwan's twitter