But that comes at odds with Prime Minister Justin Trudeau's comments last week.
He said he would know within the first minute if Kim was serious about denuclearization and if he wasn't serious he would walk out of the meeting.
He will miss the final session on climate change on Saturday and instead fly directly from Charlevoix to Singapore to meet the leader of North Korea in a much-anticipated summit.
Trump's apparent threat to end US trade deals with top allies came as he feuded with French President Emmanuel Macron, Canadian Prime Minister Justin Trudeau and other leaders over the trade war he instigated late last month.
"Prime Minister Trudeau is being so indignant, bringing up the relationship that the USA and Canada had over the many years and all sorts of other things.but he doesn't bring up the fact that they charge us up to 300 percent on dairy - hurting our Farmers, killing our Agriculture!"
According to Trump, who blamed the US leaders who preceded him for the current trade deficits, the answer is a change in the entire global trading system.
"I think it would be an asset to have Russian Federation back in, I think it would be good for the world, I think it would be good for Russian Federation, I think it would be good for the United States, I think it would be good for all the countries of the current G7".
The tensions surrounding the tariffs underscore what appears to be a growing distance between the US and its allies over Trump's isolationist policies, including his decisions to withdraw from the Paris climate accord in 2017 and the Iran nuclear deal in May.
Trump announced worldwide tariffs on steel and aluminum imports in March, with an an exemption for some trading partners.
Mac App Store Getting Major Overhaul in 2018
Actually, apps like Stocks, Voice Memos, News, and Home introduced with MacOS Mojave are versions of iOS apps ported to MacOS . Parents can also set limits, using "Allowances" to allow their children ertain amounts of time on their devices.
Speaking before leaving the G-7 summit in Quebec, Trump said one of the countries is agreeable to it while the other is more concerned about the impact a sunset clause would have on long-term investment.
Trump created a distraction when he walked in late for Saturday's breakfast meeting during the Group of Seven summit of leading industrialized nations being held in Quebec.
Trump told reporters he pressed for "fair and reciprocal" trade practices at the G-7 meeting in Canada, urging his foreign counterparts to eliminate all tariffs, trade barriers and subsidies in their trading practices. "If it doesn't happen, we come out even better!"
The Canadian official said Trudeau remained optimistic that the summit could help find common solutions to issues such as growth and environmental protection.
Canada and the European Union have denounced the US tariffs as illegal and unjustified and Ottawa has proposed levies on a range of USA goods next month while the European Union has pledged its own retaliatory measures.
Trudeau on Saturday rejected a USA demand for a sunset clause in NAFTA but said he was prepared to compromise on the issue, which is holding up talks to update the 1990s-era pact. France will host next year and the United States in 2020.
After a meeting with President Trump, French President Emmanuel Macron said last night that he believes when it comes to trade there is a way to progress together.
Just after 6 a.m., Trump used the social media platform to accuse Canada of charging US customers astronomical tariffs on dairy products.