Crude oil prices turned lower in early Monday trading amid broad-based economic concerns over the fallout from weekend meetings of the G7 in Canada. Testy post-conference comments from U.S. officials were met with frustration from Canadian and European leaders. Apart from public comments, the communiqué itself was telling. U.S. President Donald Trump backed out of a joint statement after leaving the summit early for a historic meeting in Singapore with North Korean leader Kim Jong Un . In statements on climate change and clean energy, the G7 statement hints at division by citing “Canada, France, Germany, Italy, Japan, the United Kingdom and the European Union” as united on low-carbon initiatives, while the United States was mentioned independently as advocating […]