Better ignore everything they say, then!
> Top 20 per cent of families pay 56 per cent of all taxes in Canada
If that's wrong, then why not cite why? If it's correct, I suspect there's a good reason for it (e.g. progressive tax structures work and are objectively a good thing for society).
Choosing to talk about what the rich pay, rather than how they have siphoned wealth from society (i.e. how much of their ill gotten gains should they be allowed to keep, rather than how much do they give) is not a "fact" even if it is a true statement, it is a political position, a rhetorical strategy, and a framing device -- it is an assault on your brain, an attempt to trick you into accepting a conservative frame covertly without being honest about it: "I'm just stating facts, what's wrong with that?" Well, everything is wrong with that. There are trillions of facts yet they state this one. For a reason, obviously.
You can reconstruct perfectly an ideological argument (of any ideology) based only on the sequence of facts they choose to present.
Who did JK Rowing rob to get her money?