Why would Éamon de Valera - rebel, revolutionary and Ireland's third president - be cancelled if he was around today? 

In the third episode of Think You Know...The Presidents, Lise Hand and Flor MacCarthy get to grips with some of the more questionable actions of the man referred to as the 'long fellow', and why did he seem to love dressing up so much? 

This and more - including our very own, 'Space Dev' and his fear of the old gogglebox.