Fear used to be a powerful tool - used to be that a President doing something illegal would get them impeached, and they'd rather resign instead. How times have changed.
You must live in a different US than I do.Only three presidents have ever been impeached and not a single one of them resigned and all were acquitted by the senate.
FDR would take up a book of illegal actions. From the Japanese internment, warrentless surveillance, Lend-Lease without congressional approval, etc. No resignation
Eisenhower was probably the last great president we had. However he did overthrow the government of Iran and put the Shah back in power at the behest of England. Operation Wetback violated a lot of folks 4th amendment rights and the CIA went wild while he as in office. No resignation
Truman seized control of the US steel mills via EO during the Korean war. He also didn't go to congress for approval to go into Korea. No resignation
Kennedy used the CIA to monitor journalists in project mockingbird. Then there was the warrantless FBI wiretap he ordered on on MLK. No resignation.
Besides being one of the biggest piece of shit people to be president in modern times, LBJ used the FBI and CIA to surveil and wiretap his political opponents and war protestors.No resignation.
Nixon did actually resign, though what he did would end up in the back of the D section of most newspapers today. While impeachment proceedings had started, he was never actually impeached. He was the only president to ever resign
Carter was incompetent as a president, however I don't know of anything illegal during his administration. I always admired him as a person though.
Reagan had the whole Iran-Contra thing. No resignation.
George H. W. Bush was likely involved in Iran-Contra. I wasn't a fan of his at the time he was president, but in retrospect he was a better president than I felt at the time he was in office. No resignation.
Clinton was actually impeached and, unlike Nixon, didn't resign. While I know of no one who ever met him that didn't say he was an affable person, he committed perjury. The Clinton's walked out of the White House with almost $200k in "gifts" when they left. It violated the law, but no charges were ever filed. They returned $30k of them and paid $86k for the remainder. No resignation.
I don't think I need to say much about things that transpired after 9-11 with regards to GWB. No resignation.
Obama's extrajudicial killing of Anwar al-Awlaki and Samir Khan as well as al-Awlaki's son in a separate drone strike was pretty bad. Going into Libya without congressional approval with the intent to overthrow Gaddafi was a violation of the war powers act. The DOJ surveilling AP journalists violated the 1st amendment. There were no arrests from sending thousands of illegal weapons into Mexico but at least one american killed by those guns. No resignation.
Trump was impeached for withholding $400 million in aid to Ukraine and Jan. 6. No resignation. The SCOTUS and other federal courts slapped down several things he tried to do. No resignation.
As a senator Biden illegally removed classified documents and retained them. As VP he threatened to withhold $1 billion in aid to Ukraine unless the prosecutor investigating his son was fired. Multiple women accused him of assault over his career. His family business dealings are actually as, if not more blatant than Trump. His immigration polices would have gotten any president booted anytime prior to the last 20 years. We'd probably need half a dozen super computers to tally all of the rights violations that occurred in the name of covid during Biden's time as president. No resignation.
Trump 2.0, I'm not going to try to sort through what Trump has done at this point. The Judiciary branch of the government has ended much of it. Probably not enough for some . While folks complain about Trump attacking Iran, I didn't hear the same regarding Libya in 2011. The same law applies. Congress can't selectively apply laws. Regardless, there will be no resignation methinks.
I can go back to George Washington and up to modern presidents (obviously) and list illegal things they've all done. There was little fear of impeachment, ever. Hell, Andrew Jackson killed a man in a duel on the White House lawn a few years before becoming president.