A bipartisan pair of US senators met with Ukrainian President Volodymyr Zelensky in Kyiv on Friday and urged stronger sanctions against Russia, while uncertainty swirls over whether the next round of peace talks will move ahead in the coming days. Republican Sen. Lindsey Graham of South Carolina and Democratic Sen. Richard Blumenthal of Connecticut met with Zelensky and other top Ukrainian officials in the capital. Their visit came just days after Russia launched its biggest aerial assault against Ukraine since the start of the war, and as the US ramps up pressure on Moscow to end the three-year conflict. Among...