Most people want most leaders to stand up to Trump.  Trudeau won't be alone in this.  Of course, the right wing kommentariat jumps on every chance to chime in with their usual inane remarks about "junior", but, as Brian Mulroney said a good year before the last election -- in which he took a moribund Liberal Party from third party status to a majority government -- it's unwise to underestimate him.  I'm disappointed by a number of things that have and have not been done by the Liberals since they were elected, but I would rather have Trudeau standing against Trump than Harper standing hand in glove with him.