Most of leftist activity under Biden wont be obvious to the public. What the public will perceive is that Biden is a moderate Democrat who is often unable to act because of Republican obstructionaism. In truth, the deep state, big tech, and the vast and powerful left wing machine will gain far more power over the life of the citizens and people will seem like conspiracy theorists when ever they point it out.
Biden will likely pass some gun laws, which won’t be too draconian, but will the lay the foundation for future gun laws. Banning a list of “assault rifles” or banning certain kinds of magazines. He will probably pass a law trying to fight supposed police racism, which will be supported by a fair number of spineless Republicans, and might require minimum numbers of black police, maximum numbers of blacks in jails or prisons, mandatory “sensitivity” training, etc. He might tinker with Obama Care a bit, but it won’t be full fledged nationalized health care, it will probably just make US health care even less efficient. Biden will likely abolish a number of Trump’s minor accomplishments in fighting illegal immigration. If Biden can get full fledged amnesty then he will, and if he can pull it off, it’s game over (man, game over) for the USA. More likely, he won’t go for full fledged amnesty but will pass some limited amnesty that will be exploited to be more expansive then it seems at first. Biden will try to pass a stimulus bill as fast as he can, likely with mountains of over stuff added in. Biden will likely try to ramp up war with Syria but I’m not sure if he will go back to Obama’s Iran deal.
More covertly, big tech (now with nothing to fear from the Trump administration) will work to lock down the Internet. Expect to see all of the big social media corporations to ban dissenters. There will still be conservatives, but they will be of the Lincoln Project variety. They’re going to try to have even small time independent websites shut out or blocked. Along the same lines, they are going to shut out dissenters from all financial transaction. If you are a professional right political activist during the Biden era, you won’t be able to receive money in any form other than cash. You wont be able to receive donations electronically, no online payment service will do business with you. You won’t be able to get a credit card or receive payment from credit cards. You may not even be able to have a bank account.
There will be no Tea Party protests or anything similar while Biden is president. Any noteworthy protest like that will be swarmed with Antifa and the attendants will be viciously assaulted, then the leaders of those events will be arrested and charged disproportionately, they will also be sued into oblivion. The news will report on how violence broke because of Neo-Nazi extremists.
Universities will become even further left and will receive even more tax payers money to push their agenda.
I expect to see more events like what happened at Waco or Ruby Ridge, with the media coordinating coverage to make the victims seem like they deserve it.
The Deep State will recover from the minor damage done to them by Trump, becoming even more powerful and intrusive, likely gathering (or manufacturing) information on political enemies and prosecuting them, maybe punishing Trump, his family, or his loyal allies. They will be very prepared for other future Trumps and won’t let them get close to the White House again.
I predict that China will increase their activity in foreign nations and will be able to do so with no noteworthy resistance from the USA.
Republicans will make a token effort to block some of the Democrats‘ agenda, and on certain things they will be effective, but the main problems won’t be legistlation going through Congress through legitimate ways. Republicans will be utterly unable to counter the actions of the deep state, big tech, the media, de-facto amnesty, or the culture war. In fact, the Republicans will give moderate support to that leftist agenda.
I have a few other thoughts, but I think that’s enough for now.