Biden's strategy: help Ukraine without provoking Russia

Over the weekend, Russia intensified its airstrikes on western Ukraine, hitting targets just miles from the Polish border. Pentagon and NATO officials reiterated on Sunday that they do not intend to directly confront Russian forces within Ukraine. But they are sending military supplies, and Russia has warned that it regards those convoys as legitimate targets. Alex Ward reports. Learn more about your ad choices. Visit megaphone.fm/adchoices