...I think Trump bladed himself...
You've seen Trump move, yes? His version of "dancing" looks like Calvin Coolidge and Elaine Benes had a drunken love child.
You think it's probable that he--deftly & lightning fast--intentionally cut himself, so quick that no person or camera could detect it?
Are you conflating "conspiracy" with "conspiracy theory"? Conspiracies are common, and I doubt anyone here doubts that.
Conspiracy theories, however, have a bad rep, because they usually ARE so much less likely than other, less fun, explanations.
Here's Wikipedia's take on the difference:
"A
conspiracy theory is an explanation for an event or situation that asserts the existence of a
conspiracy (generally by powerful sinister groups, often political in motivation),
[3][4][5] when other explanations are more probable.
[3][6][7] The term generally has a negative
connotation, as it can often be based in
prejudice, emotional conviction, insufficient evidence or
paranoia.
[8] A conspiracy theory is distinct from a conspiracy; it refers to a hypothesized conspiracy with specific characteristics, including but not limited to opposition to the mainstream consensus among those who are qualified to evaluate its accuracy, such as
scientists or
historians.
[9][10][11] As such, conspiracy theories are identified as
lay theories.
Conspiracy theories are usually resistant to
falsification either by evidence against them or a lack of evidence for them.
[12] They are reinforced by
circular reasoning: both evidence against the conspiracy
and absence of evidence for it are misinterpreted as evidence of its truth.
[8][13] Psychologist
Stephan Lewandowsky observes "the stronger the evidence against a conspiracy, the more the conspirators must want people to believe their version of events."
[14] As a consequence, the conspiracy becomes a matter of faith rather than something that can be proven or disproven."
https://en.wikipedia.org/wiki/Conspiracy_theory