In 2016, Donald Trump conspired with a foreign government to become President of the United States. On July 25, 2019, with the 2020 election around the corner, he decided to do it again.The first time around, it was collusion, aiding and abetting Russia’s attack on American democracy. The second time, it was extortion, demanding the Ukrainian government manufacture dirt on Trump’s political opponents in exchange for help the country needs to fend off a Russian invasion and chart a democratic future free of Vladimir Putin’s Kremlin.  To make sense of these recent events that have rocked American politics and led to very...