A massive political shakeup in Russia. Yesterday, Prime Minister Dmitry Medvedev announced his resignation. That was followed by the resignation of the entire Russian cabinet. This comes after President Putin announced a series of constitutional changes that could allow him to stay in power past 2024, when his term is supposed to end. Putin named his tax service chief as the new Prime Minister. We spoke to Blake Hounshell, Editorial director for digital at Politico.