Jędrzej Bielecki: Putin's biggest mistake. Will Trump force him to come to the table?
Zdjęcie: Foto: Sputnik/Mikhail Metzel/Pool via REUTERS
Donald Trump was willing to make far-reaching concessions on Ukraine. But that's in the past. The US president has clearly lost patience with the Kremlin and now intends to force Putin, not by leniency, into joining peace negotiations.