Canadian Company contributing to US anti-progressive campaign

Take a look at this from ThinkProgress.(Emphasis mine)

The United States Chamber of Commerce is running an unprecedented $75 million campaign to unseat progressives from Congress, in defense of a big-oil agenda. As a ThinkProgress investigation has learned Chamber’s donors — who send their checks to the same account from which the political campaign is run — include multinational oil corporations, and even oil companies owned by the Kingdom of Bahrain. The oil-fueled Chamber has hammered candidates who voted to limit our dependence on oil, falsely claiming they supported a “job-killing energy tax”

Which puts a Canadian company amongst those actively funding a US political campaign intentionally attempting to unseat Democrats.
Interesting. SNC Lavalin is contributing to a U.S. election on a scale they are prevented from doing in Canada.

And, if you think the above isn't linked to this, well then go read Dowd and keep your eyes open for this part:

The 5-to-4 Citizens United decision last January gave corporations, foreign contributors, unions, Big Energy, Big Oil and superrich conservatives a green light to surreptitiously funnel in as much money as they want, whenever they want to elect or unelect candidates. As if that weren’t enough to breed corruption, Thomas was the only justice — in a rare case of detaching his hip from Antonin Scalia’s — to write a separate opinion calling for an end to donor disclosures.

Which should lead you to look up at the ceiling and ask, "What other Canadian corporations are contributing to US political campaigns?"
Yeah. I'd be looking for a massive scar on the earth's surface. And I wouldn't look further than northern Alberta.