Cut funding for science including medical and technology, is holding universities hostage with public funds so that they subscribe to his prejudiced ideology, decreasing access to lifesaving vaccines, started "trade wars" with no point except to tank US businesses, pumped our money into his private gestapo to arrest people en masse,Gutted federal agencies that do good work for science and the environment and are the only stop gap from corporations taking advantage of citizens, gutted the consumer protection agency that literally gave billions back to citizens that was stolen from them by banks, Rolled back environmental protections, tried but luckily failed to sell off public lands, the only president to actually reverse a national monument, kicked millions of people off their insurance by discontinuing the tax credits via obamacare, put in judges that reversed roe v wade but probably still won't give us standard capacity magazines and AR15s, doubled and tripled the insurance premiums of millions more including the owner of this site, among many other things. On literally every topic he's going the wrong way, 100%.
You may not care about these things but in talking to you on other topics you seem pretty low information so it doesn't surprise me that you don't know about what's going on or just simply don't understand the fundamentals of a working civilization. I don't fault you for being ignorant because everyone has a different background but in this day and age it's a little weird to be so out of touch when you have so much information at your fingertips.