Look up the definition of treason and the relatively small number of people actually charged with it. Your way overbroad definition in that silly petition would be bad news for everyone in the Whitehouse.
Article III, Section 3 of the Constitution…
Treason against the United States shall consist only in levying War against them, or in adhering to their Enemies, giving them Aid and Comfort. No Person shall be convicted of Treason unless on the Testimony of two Witnesses to the same overt Act, or on Confession in open Court.
The Congress shall have Power to declare the Punishment of Treason, but no Attainder of Treason shall work Corruption of Blood, or Forfeiture except during the Life of the Person attainted.
Ms. Pelosi has openly used the power of her office to give aid and comfort to foreign invaders. So have several other prominent Democrats.
This conduct exactly meets the definition of treason, as stated in the Constitution.
They all should be removed from office, put on trial, and on conviction, be put to death by firing squad.