This is no time for old-man thinking at NATO's Vilnius summit

War is often said to be a young man's game, played at the beckoning of old men. The reality of governance makes that maxim true enough. But old men chasing peace can and do often sacrifice the liberty of the young. We cannot allow this to happen in Ukraine, for the consequences there and elsewhere would be unbearable. At NATO's summit in Vilnius, Lithuania, there is no time for old men. Young men's thinking is required. And as New NATO has consistently been showing the way, Old NATO must recognize the birth and renewal of freedom in supporting Ukraine's fight…