Trump has hours to prepare for his meeting with Kim Jong-Un on Twitter.

He’s busy calling Justin Trudeau a liar… .

Based on Justin’s false statements at his news conference, and the fact that Canada is charging massive Tariffs to our U.S. farmers, workers and companies, I have instructed our U.S. Reps not to endorse the Communique as we look at Tariffs on automobiles flooding the U.S. Market!

— Donald J. Trump (@realDonaldTrump) June 9, 2018