Biden, Putin set video call Tuesday as Ukraine tensions grow

President Joe Biden talks with reporters Friday at the White House in Washington, as he prepares to leave for Camp David. (AP Photo/Susan Walsh)

MOSCOW — Presidents Joe Biden and Vladimir Putin will speak in a video call Tuesday, the White House and Kremlin said, as tensions between the United States and Russia escalate over a Russian troop buildup on the Ukrainian border that’s seen as a sign of a potential invasion.