If it was proved that Bush et al were behind 9-11 and they confessed, what would change? NOTHING.
If it was proved that there was a conspiracdy to kill Kennedy, what would change?
NOTHING.
If it was proved that the moon landing were shot on a stage, what would change?
NOTHING.
What would change if they Federal Reserve Bank was closed down?
EVERYTHING.
What would change if all the illegal immigrants were kicked out?
EVERYTHING.
What woulid change if 90% of the Federal government was closed down?
EVERYTHING.
Some things matter. Other things don't matter at all.