You definitely missed his point. Kathleen had explained why she felt Trump was a better position and leader than Trudeau. essguy correctly pointed out that the situation for Trump and Trudeau are pretty much the same - low unemployment, very high spending and deficits - and that it wasn't valid for Kathleen to use this information is a differentiator.
It's funny, I've been making a similar point to many of Terb's right-wing population for the last month (Phil, OTB, etc.) and they don't get it.
The US unemployment number is well defined, consistently calculated and backed by scientific method - but doesn't tell a complete story. It doesn't communicate the nature of the jobs: contract vs full-time, under-employed, changes to salary and benefits, part-time vs full-time, people who have left the job market (retirees), etc. Nor can the employment number, as a single economic indicator be used for any type of meaningful conclusion. Further, very low unemployment numbers can actually be a very bad thing! Especially when combined with high gov't spending on non-capital projects, high debt, low interest rates, inflation pressures, wage pressures - it's the perfect storm.
I have two points here:
1) Due to the size of the US market, the US is in the driver's seat in these negotiations. Very little Trudeau or any other Cdn leader can do about that. In a non-Trump world, leaders would attempt to negotiate an agreement that benefits both sides long term while minimizing harm to either .... in truth the US would have to kind to Canada in return for other benefits (relationship, political support, other future considerations, etc). So, IMHO, Trudeau initially did the right thing - be low key, stroke Trump's ego, stress our amazing relationship, tactfully appeal to the leaders of the US States most impacted and gently correct Trump's miss-information about the trade imbalance in the US public's eyes.
2) Unfortunately this is currently a Trump world. Trump is attempting to use the same nickle-and-dime negotiating tactics from his real-estate businesses on the world stage, hampered by his short attention span and easily bruised ego. Trump is a bully with a massive ego and so far all of his policies and actions reflect that mind-set. Trump will interact with and negotiate with the US allies as though he was dealing with a small subcontractor on one of his properties - he thinks he has all the advantages, he doesn't respect them, he doesn't "care" about any future possible dealing or relationships, it's only about his personal gain. He will attempt to dominate negotiations, he will use threats and misinformation to his benefit and he doesn't worry about the long-term equality of the deal. Once completed, he will renege on the deal without hesitation and blame everyone else. This is the exact reason Trump's business have done poorly in the last few years and his brand is in full decline. No major developer wants to partner with him, no US bank wants to lend him money, small subcontractors won't deal with him (driving his costs up), city gov't block his every move and inspectors are all over his projects and LE and the press watch him like hawks.
^^--- Putin chose well. Trump is a disruptive influence both within the US and on the world stage.