western leaders in a speech today saying, we shall call even loud order certain western leaders, and remind them that this will be their moral defeat if ukraine does not receive the advance weapon that's will save the lives of thousands of our people. note he's not saying that about the u.s. maintaining a no-fly zone. he's talking about, he seems to have lowered his request to within where leaders might consider it to be more practical and pragmatic. is the u.s., is president biden doing enough to help right now? should biden be facilitating poland's push to get ukraine these mig jet fighters? >> first, let me tell you president zelenskyy's message to the members of congress and the american people and the world, what a powerful message. what an incredible leader. i think we all have the utmost respect for his courage and his leadership. yes, president biden has delivered. he's delivered defensive weapons that have allowed ukraine to defend itself.