Washington, April 26: French President Emmanuel Macron in a thinly veiled attack on his US counterpart Donald Trump’s “America First agenda” denounced “extreme nationalism” and “isolationism” and said that he believes that Washington will pull out of the Iran nuclear deal “for domestic reasons”. A day after showcasing his “bromance” with the US leader, Macron, while addressing a joint meeting of Congress on Wednesday, raised differences with Washington’s policies on global trade, Iran and the environment. He urged the US to engage more with the world, step up the fight against climate change and stay in the Iran nuclear pact for now.