Human sexual behavior is Natural, but some sexual behaviors are not necessarily Normal.
The definition of Natural is:
Being in accordance with or determined by nature. Example: Natural impulses.
Definitions:
Normal is the common pattern of behavior found among the majority.
Abnormal is the common pattern of behavior found among the minority.
The U.S. population is approximately 92.9% heterosexual and 7.1% lesbian, gay, bisexual, transgender, or something other than straight or heterosexual, reference below.
Heterosexuality is normal
Lesbian, gay, bisexual, transgender, or something other than straight or heterosexual is abnormal
Before you get your panties in a twist, consider the same sociologically speaking analysis of pet ownership, dogs vs cats.
The U.S. pet ownership is approximately 60% Dogs and 40% Cats
Dog ownership is normal.
Cat ownership is abnormal.
REFERENCE: WASHINGTON, D.C. -- Gallup finds 7.1% of U.S. adults identifying as lesbian, gay, bisexual, transgender, or something other than straight or heterosexual. The percentage has steadily increased since Gallup first measured LGBT identification in 2012.
NOTE: There are approximately 70M (60%) dog owners and 45M (40%) cat owners in the U.S.
All: I Hope you enjoyed this ad-hoc lesson in Philosophy 101 (Logic) and Sociology 101 (Human Behavior) as much as I did
A couple of the things that happen in these polling places are:
Carefully framed questions "to be objective" but are made specifically so that the person listening will tend to a specific answer where the real answer would be along a 'don't know / don't care'
People on the phone with someone stupid might just 'fill in' correct answers to get them off the phone sooner.
Using their "random pools" that are already tending towards their desired results.
All of this, plus throwing out results that don't agree with their preconceived result as "outliers", using bots and false reporting to pump up the results towards their desired outcome, and if all else fails, just straight up lying by making crap up while claiming that it was an "anonymous study/poll".
I have little doubt, I was only speaking to things I had witnessed/noticed for the brief period I worked as a phone monkey for one of those polling places. Though, at that time, bots weren't really an option.