STORY: Poland's foreign minister on Thursday joined calls to allow Ukraine to fire Western-supplied missiles deep into Russia...... saying the West should (quote) "lift restrictions on the use of long-range weapons."His comments came during a joint news conference in Warsaw with U.S. Secretary of State Antony Blinken...... who said he had extensive discussions with Ukrainian officials in Kyiv on Wednesday......but declined to say whether the U.S. was ready to approve such strikes."What we learned from our Ukrainian partners will inform discussions that we'll be having with other allies and other partners in the days and weeks ahead, as we work through and think through the coming months..."Ukraine has been pressing the U.S. and other Western allies to authorize long-range strikes that it says will help to counter Russia's relentless aerial attacks.Russia has warned that any decision to allow Ukraine to strike Russia with long-range Western missiles would deepen what it called the direct involvement of the U.S. and Europe in the war and would trigger a response from Moscow.