Madam Pelosi must not have read the Constitution. Article I, section 7 of the Constitution grants the President the authority to veto legislation passed by Congress.
She has read the Constitution but she also knows it is not relevant. What is relevant is how she can manipulate the useful idiots by lying and saying President Trump is somehow defying the Constitution. These useful idiots have not and never will read the Constitution but for some reason we allow these idiots to vote.
We should add back in the requirement to be a land owner to be allowed to vote. That would remove most useful idiots from the voter rolls.
JoMa