The Washington Times:
Russia threatened retaliation Monday after news that Poland wants a permanent U.S. military base within its borders and is willing to pay up to $2 billion for the facility.
The proposal for an American base touched off a rhetorical firestorm between Moscow and Warsaw, as leaders from both sides traded threats and cast a fresh spotlight on simmering tensions in Eastern Europe.
U.S. officials had no immediate comment on the Polish plan, but Moscow seized the opportunity Monday — on an otherwise quiet Memorial Day in Washington — to push back hard against potential attempts by the Trump administration to bolster the U.S. military presence in the region.