Larry Kudlow, director of the National Economic Council, lashed out at Trudeau as "amateurish" and "sophomoric" for a news conference the prime minister gave after Trump left the G7 summit on Saturday.
The pair have been at odds over whether a sunset clause would be included into any renegotiated trade agreement covering the US, Canada and Mexico, with Mr Trudeau insisting no sunset clause would be included and Mr Trump saying hours earlier that negotiators were "pretty close on the sunset provision".
Trump accused Prime Minister Justin Trudeau of making "false statements", and threatened new automobile tariffs in a series of tweets he posted after leaving the talks in Charlevoix, Quebec.
Before Trump's turnaround, British Prime Minister Theresa May, who Trump snubbed at the summit, strove to reinforce the image of the "special" US-UK relationship.
"No tariffs, no barriers, that's the way it should be, and no subsidies", he said, warning that other countries could lose access to the United States if they don't reduce trade barriers.
Trump added that he had not spoken to Putin in quite a while, but said he still would rather see Russian Federation included in the group of world leaders, asserting that it would make the group "more meaningful". "It's a one-time shot and I think it's going to work out very well". "We have put up with Trade Abuse for many decades - and that is long enough".
Trump placed the blame on his predecessor, President Barack Obama.
Ebola death toll rises to 27
On the front lines of the outbreak, health officials use a tool called contact tracing to break the chain of transmission of the Ebola virus.
While talking tough with USA allies such as Canada and the EU, Trump repeated his call for Russian Federation to be allowed back into the elite club, which includes Britain, Canada, France, Germany, Italy, the US and Japan. "We're like the piggy bank that everybody is robbing and that ends". "I don't understand the obsession with trade relations with Canada", he said, given that Canada is the biggest single buyer of American goods and services in the world.
Trump announced tariffs late last month in efforts to balance out what he has deemed to be unfair trade arrangements with various countries. But this was more an indication of how poorly Mr Trump understands the global trading system than a serious summons to the negotiating table.
Leaders from Canada and Britain rejected Trump's call to bring Russia back, saying Russian President Vladimir Putin would have to make major changes to be given a welcome.
The letter comes on the day of the Group of 7 (G-7) summit amid heightened conflict between Trump and other G-7 members over the tariffs and following Trump's suggestion that Russian Federation be reinstated into the group. Russian Federation was suspended from the group - then known as the G8 - in 2014 after its annexation of Crimea.
The US president has made it clear he believes the removal of tariffs against his G7 allies should come at a price - and he doesn't expect the US to pick up the tab.
Trudeau's view of how the summit went was a marked contrast to Trump's take.
When a reporter asked the president about Crimea he responded: "You have to ask President Obama, he was the one who let Crimea get away".
The hosts were mauled by nine wickets and the 29-year old's inclusion for the second Test didn't flop by any means. Woakes is the second player to be withdrawn from the Scotland match after Ben Stokes picked up a hamstring strain.
Jorginho's agent has admitted his client would be disappointed if the deal does not go through. " Jorginho is a Napoli player". They have already lost out on one of their key targets in Brazilian midfielder Fred to their city rivals Manchester United.
More than 100 people testified during the almost-three-month trial in a high-security chamber, including survivors and relatives. Akilov's defence attorney Johan Eriksson said his client was "disappointed that he was sentenced to life".
Judge Christine Van den Wyngaert, Presiding Judge in this appeal, read a summary of the Judgment during a public hearing. The 55 year old who fled DRC after losing a presidential poll was arrested in Belgium in 2008.
For more E3 2018 action, check out details for watching all of the E3 2018 press conferences on our dedicated hub . Stay tuned to IGN for more from Bethesda's E3 2018 press conference as soon as it airs and as soon as it's over.
The ten days of continuous dip in fuel prices comes as a minor relief since rates were hiked constantly for a period of 16 days. Diesel, on the other hand, is selling at Rs. 73.02 in Mumbai , 15 paise less from day before.
Devante Smith-Pelly tied Game 5 of the Stanley Cup Finals on Thursday night with a pretty goal while he was falling to the ice. Smith-Pelly stopped a pass/shot with his skate and kicked it out to himself for a shot attempt. "I don't know, I don't know.
Fewer than 45 percent of voters cast a ballot, a record low, and allegations of fraud began nearly immediately after the vote. Around 60 percent of Baghdad's two million eligible voters had cast their ballots in the May election in Al-Russafa district.
THE Duke of Cambridge couldn't stop grinning as he crouched over the handlebars of a 208mph motorbike at the Isle of Man TT. We talked about his bikes and the fact that he has put it on the back-burner a little bit because of his children now'.
In response, Trump attacked Trudeau on Twitter, calling him " dishonest & weak ". "He's a pathetic little man-child". Trudeau pledged to impose new tariffs on the imported United States goods to defend Canadian workers.
One person found dead at Bonnaroo Festival
Marshmello performs at the Bonnaroo Music and Arts Festival on Saturday, June 10, 2017, in Manchester, Tenn. Festival-goers contacted the medical team in the Plaza 6 camping area and asked them to assist the man.
Why Mercedes is the real Canada favourite - F1
The auto is working well and we're just missing out on top speed. "I think we can do a good job". After leading all three practice sessions, Max Verstappen will start third, alongside Hamilton.
Oil Prices dip on fall in China demand
May shipments were 39.05 million tonnes, or 9.2 million barrels per day (bpd), according to the General Administration of Customs. OPEC-member Iraq said on Wednesday a production increase was not on the table. "I think it is going to be very choppy", he said.
Rafael Nadal claims 11th French Open title
But the unrelenting Nadal continued to fire winners from behind the baseline and again broke early, consolidating for a 3-1 lead. Thiem , meanwhile, says he knows what he must do to get the better of Nadal . "I could not hold the racquet for a few minutes".
Global FDI flows fell sharply in 2017: UNCTAD
The GVC slowdown shows a clear correlation with the FDI trend and confirms the impact of the FDI trend on global trade patterns. Global foreign direct investment (FDI) flows fell by 23 percent in 2017, down to $1.43 trillion from $1.87 trillion in 2016.
Dan Martin takes stage 5 at the Criterium du Dauphine
The fifth stage on Friday, the second of four consecutive summit finishes, ends at Valmorel after 130 kilometres. Adam Yates, who'd made much of the early running in the stage, came home in third, 15 seconds behind Martin.
Trump floats possibility of pardoning Muhammad Ali
Trump said he has a list of 3,000 names of people who have been "treated unfairly" that he's considering executive clemency for. The family attorney for Ali said the family appreciates the sentiment of the pardon but that it is "unnecessary".