French President Emmanuel Macron revealed Tuesday that he had a “difficult” meeting with President Trump the previous evening as the closely watched G7 summit got underway. “Yesterday we had a difficult discussion with President Trump,” Macron told Ukrainian President Volodymyr Zelensky ahead of a group session about Russia’s invasion of its neighbor. The tension is reflective of the strained relationship between Trump and Macron as well as other European leaders, who remain frustrated with the American president over his war with Iran, threats to annex Greenland, and his critiques of Zelensky and Ukraine. “Trump is being his usual self,” a...