British Prime Minister Theresa May has set her resignation date, a long-overdue result of her failure to deliver on Brexit. She leaves quite a mess for whoever fills the spot of Conservative Party leader in her wake. The party is facing potential political obliteration if it cannot patch itself back together and offer a united vision — including a realistic and executable plan for the U.K.’s divorce from the European Union.

May’s difficulties with Brexit were, mind you, just one of her shortfalls; general incompetence seemed to follow her like a cartoon black cloud, and she harbored a lack of fealty to free-market principles which left her with not much to offer Britons aside from not being Jeremy Corbyn, which could only take her party so far. But there is no question that it was her fumbling of Brexit which did her in.