Trump Adviser Hopes Canada Fentanyl Dispute Will be Solved by End of March

White House economic adviser Kevin Hassett said on Sunday he was hopeful a dispute with Canada over accusations of the deadly fentanyl opioid entering the U.S. across its northern border could be resolved by the end of March.

His comments on ABC News's "This Week" raise the possibility that tariffs due to be reimposed by U.S. President Donald Trump at the end of the month could be stayed further.

Hassett said the on-again, off-again tariffs that Trump was imposing on Canada were a reflection of the president's concerns over drug smuggling.

"We launched a drug war, not a trade war," he said. "We've got the drug war, which we're hopefully going to solve by the end of the month."

In reality, Canada is responsible for a minuscule proportion of drug smuggling into the United States and it wasn't immediately clear what progress Hassett was referring to.

Hassett, who directs the White House's National Economic Council, further muddied the waters over the administration's intentions when he referred later in the interview to America's "trade war."

Democratic U.S. Senator Adam Schiff from California, who appeared after Hassett on ABC, called the adviser's comments "incomprehensible."