Political Polls Suddenly All “Bogus”

Here’s Senator Lindsey Graham (R-SC), asking for donations to “Help us FIGHT BACK against these bogus polls!”  A couple of questions:

If they’re bogus, who cares?  Doesn’t what matter what happens in the voting booth?

How is it possible that things like the Gallup Pool that got it’s start in 1935, honest and reliable over the last 85 years, are now dishonest and “bogus,” now that Donald Trump is running for re-election?  Does that seem a bit strange?

Btw, the Gallup Pool has Biden ahead nationally by 12.2%, the precise amount as the other 8 – 10 majors. Seems like a hell of a coincidence that every single one of these has gone “bogus”–at the exact same time.