News Snapshot:
WASHINGTON — President Donald Trump is suddenly bullish when it comes to Ukraine’s chances of repelling Russia’s invasion and regaining all its territory, yet the shift in rhetoric means little unless he is prepared to ramp up pressure on the Kremlin, diplomats and foreign officials say. Thus far, Trump hasn’t taken these essential steps, they added. Trump’s social media post Tuesday upended the conventional thinking about his view of the war, now in its fourth year. Back in February, he told Ukrainian President Volodymyr Zelenskyy that he didn’t have the “cards” in a peace negotiation and that his country was...