Commentary There has been a lot of talk about liberty lately. Some, like those in the truckers’ convoys and blockades, want a lot more of it. Others, startled at the prospect of mingling with the unvaccinated and unmasked, want less of it, as does the Trudeau government, which on Feb. 14 invoked the Emergencies Act. If those positions translate into a similar fracturing of perspectives over the government’s coming crackdown on Canadians’ ability to communicate online, divisions in our society are unlikely to heal in the months ahead. The Trudeau government is throwing its cloak over the online world by granting the Canadian Radio-television and Telecommunications Commission (CRTC) authority over the global internet and, likely, adding a second regulator to squelch Canadian speech it deems problematic. Sure, the government says its new legislation isn’t as bad as its widely-condemned initial effort last year, but the differences between then and now …