Biden, Putin might meet to resolve standoff over Ukraine, Blinken says ABC NewsUkraine: US offers Putin summit with Biden in effort to stop slide to war The GuardianBiden to meet with national security team this weekend on Russia-Ukraine | TheHill The HillRussia says it would welcome another presidential call with Biden over Ukraine CNNBlinken to meet Russia's Lavrov to defuse crisis ReutersView Full Coverage on Google News