POLITICO — FRONTLINE FATIGUE: Latvia’s prime minister wants Brussels to put up €7 billion to help cover the costs of living on Russia’s doorstep — just as parties arguing for a softer line on #Moscow gain ground ahead of the country’s Oct. 3 election. On the ground in Riga, Russia’s war feels much closer than it does in Brussels: Ukrainian flags line the streets and fly high on the buildings. With the border just a few hours east