A vaudeville thriller set around a Dublin newspaper in 1973 uses knockabout humour to parallel modern-day geopolitics 'General swearing and delight" is playwright Michael West's winning stage direction for a smoky, boozy day at an Irish newspaper office. In his new political comedy, The Fall of the Second Republic, early 1970s Dublin is conjured with an affectionately satirical touch. West's script for this co-produc…