By Wojciech Kosc in Warsaw Poland’s Prime Minister Donald Tusk is meeting French President Emmanuel Macron and German Chancellor Olaf Scholz on March 15 to discuss support for Ukraine in the wake of the continued obstruction of aid to Kyiv by Republicans in Washington, Tusk said on March 13 shortly after meeting US President Joe Biden. Tusk was in the US with President Andrzej Duda to celebrate Poland’s 25 years in Nato but Russia’s war in Ukraine overshadowed the meeting. Tusk warned the Republicans and the Hose of Representatives Speaker Mike Johnson personally that blocking $60bn in aid to …