Trump, who has called climate change “a hoax,” took more than $75 million in campaign contributions from oil and gas interests, and campaigned on a pledge to “drill, baby, drill.” And, in the first months of his second term, he has made good on his promise to promote the oil and gas industry.

Trump’s second term has seen a significant increase in executive orders, with more than 140 signed in his first 100 days, and a decline in his approval rating.

Trump's second-term approval rating has been compared with that of his predecessors by US polling firm Gallup, which has used the 100-day milestone for decades. Trump is the first post-war president to serve two non-consecutive terms,

President Trump and Ukraine's President Volodymyr Zelenskyy met privately ahead of the funeral of Pope Francis and "had a very productive discussion," the White House said Saturday.