I can recommend lots of people, but they're only interesting if you're really into UK and Canadian parliamentary procedure and politics (not partisan politics). So erm, I'm guessing most of my feed is too narrowly focused for most.

If you want a slow introduction to that sort of thing (or are mildly curious/interested), you can follow me and see the sort of things I retweet/tweet (usually links to studies, committee reports, news articles about parliamentary stuff (UK mostly, then Canada, occasionally AUS and NZ). I rarely post any original content. Won't be insulted if you don't - I know my interests are quite specialised.

https://twitter.com/procedurepols