Should Harris win (and especially if she wins big), I could see it changing the nature of campaigning here. Three months goes against all the conventional wisdom.
The media won't be happy about it, but it's past time we bring the press back to public service and away from profiteering anyway.
The difference between Roe and progressive policies is that said policies are broadly popular with the electorate. Making durable, unpopular changes under minority rule is virtually impossible with our federal legislature, and the right had to finally luck out and enact them by installing enough Supreme Court justices willing to upend the system. From a long-term view, Roe wasn't a sustained effort, or at least not a successful one until very recently. The evangelicals had been losing support on the issue every year and exploited a crack in the system that McConnell exposed in 2016.
The GOP and the conservative coalition within the Democratic Party can't afford to allow significant progressive policy through even once because it becomes political suicide to repeal without years of propaganda and budgetary ratfucking. Obamacare is the latest example. It's not even close to the same effort level.
A second New Deal Congress is coming within our lifetimes. The demographics say it's inevitable (as long as we have elections, anyway). Yes, it will take work, and it starts in the primaries.