He hasn't protected the borders of the United States, a primary constitutional requirement for the POTUS.
He has interfered in the 2024 election by pushing for the raid on Trump's home in Florida.
He has violated the same National Security Act he purports that Trump violated, except Biden's situation is worse in that he could not declassify anything as a senator.
He has sold his office as Vice President (and putative president in the wings) to the ChiComs and Ukranians.
These are "high crimes and misdemeanors" envisioned by the Constitution.
It turns out Trump was 100% correct to ask the Ukranians to look into American influence peddling after Biden bragged publicly that he had gotten the Ukranian prosecutor looking into Hunter's (and "The Big Guy's") corruption fired. And what did Biden say? He said he threatened to pull US financial support for Ukraine as Obama's man-on-the-case Vice President.
What callous and reckless self-service.
Biden's always been a dumpster fire. A racist who said he wouldn't send his kids to a mixed public school "jungle" during integration. Who said, "finally we have a clean" black candidate for higher office (Obama). Who presided over the disgraceful Clarence Thomas SCOTUS "high tech lynching for uppity blacks" Senate hearings.
The very thing he falsely accused Trump of doing, interfering in an election, he - Biden - is doing right now.
The mass flooding of both the southern and northern borders is literally killing 100,000+ Americans with fentanyl, abetting human trafficking of children and women, and giving armed cartel control of America's borders.
Enough already.
The Democrats impeached Trump twice - for literally nothing other than petty politics.
Time for Republicans in the House to act.
Biden's crimes are both real and devastating to the republic for which he doesn't stand.