There is so much ignorance on this thread about US politics, which is not that important since it isn't our country, but just to correct a couple of things that have been said:
First, the US absolutely does have "checks and balances," they are built into their constitution so that executive/legislative/judicial branches check one another's power. This means that any of the EOs that Trump has announced are subject to judicial review, or Congress can constrain them, or an incoming president can overturn them (Trump overturned 67 of Biden's). The checks and balances do not just exist at the federal level but are built into federal structure so that states can make policy that defies or challenges executive action, or states can make law that is outside of the remit of the federal government (amendment 10 of the constitution) - such as with abortion law. Many of the states that elected Trump, for example, also passed liberalising abortion laws in 2024.
On the abortion issue, since this seems to be a major point of contention here: the overturning of Roe v Wade by the Supreme Court was a legally valid opinion since it had rested on the 14th Amendment which does not support it. I say that as someone who is very pro-choice but even the lawyer who argued Roe in 1973 has said the constitutional grounds were shaky and vulnerable to be overturned; she said back in the 1990s that women should organise to protect abortion through other legal and political channels since (a) it was inevitable that Roe would be overturned, and (b) conservatives were mobilising to overturn it. Unfortunately, her words were not heeded and pro-choicers mostly relied on the US Supreme Court to protect their rights.
That said, since Roe was overturned, some states have liberalised their laws - which had been on the statute books for decades but were reactivated when Roe was overturned. Currently, 12 states of the 50 have a virtual ban but most of these allow abortion in cases of threats to maternal health (including mental health), unviability of the fetus at birth (ie postnatal death or severe disability), rape, incest, and some other exceptions. For example, Alabama has a total ban but over 3,000 abortions were performed there last year (still about half of the number before Roe was overturned). These laws were mostly already on the books and people are now working to modify or liberalise them. 4 more states have a 6 week ban, which might as well be a total ban but these have come under heavy challenge and Florida almost overturned it in 2024 - more than half voted to liberalise it but they had a 60% threshold (I think it was about 57% said liberalise).
The idea that Trump's victory was not democratic - someone has made the claim that the system did not reflect the will of the people - is ludicrous. Trump won the electoral college AND the popular vote; his party also won both houses of Congress. The electorate decidedly rejected the poor candidacy of Kamala Harris and would have done even worse if they had stuck with Joe Biden. The Biden administration was unpopular, not just for allowing bonkers identity politics to run riot, but for allowing wars to start in Ukraine and Israel (Trump has already stopped one and will stop the other within months), for running the economy into the ground, and basically for being very bad communicators: Biden hid from the public, Kamala did not have any kind of democratic endorsement for her candidacy since she was parachuted in after the primaries (which Biden had won handedly), and they ran an unconstitutional campaign of "lawfare" against Trump, trying to put their political opponent in prison so that they did not have to face him at the polls. What they don't realise that by doing that, they made certain he would win. The American people saw through their nonsense. None of that is to say Trump is an ideal candidate but Americans decided fairly and freely to elect him and they will get the benefit or pay the consequences. Liberals squawking about it as unjust, unfair, undemocratic, are doing exactly what they charge him as doing after the 2020 election, Get a grip and buckle up.