The Irish language, and official support for it, is a major political issue in Ireland (and has been so since the inception of Irish nationalism). This includes politicians' abilities to use the Irish language (or lack thereof).
To what degree is the new Taoiseach, Leo Varadkar, proficient in various aspects of the language (i.e. reading, writing, speaking)? What has been the reaction to his Irish language skills from pro-Irish language bodies and politicians?