How do people voting for small-party candidates instead of not voting help Trump?
Voting for Biden is a vote for Biden.
Voting for Trump is a vote for Trump.
Voting for either gives "your" candidate a margin of TWO more votes! If you were to change your mind, your former candidate gets one less vote than they would have, and it gives one MORE vote to the candidate you changed your mind to.
Some people in this small town have voted, and somehow it's known how everybody voted. (This won't happen in real life.)
So far, it's 43 Trump, 29 Biden. Say you plan to vote for Biden, that will make it 43 Trump, 30 Biden.
Difference of 13.
You change your mind in the booth, and you're gonna vote for Trump. Now 44 Trump, 29 Biden.
Difference of 15.
No, you change your mind again, and vote for Kennedy. It ends up 43 Trump, 29 Biden.
Difference of 14.
So, voting for a third party candidate isn't like voting for "the other guy" (whoever in ones viewpoint that may be), but it is
one-half the difference in voting for "your guy" or "the bad one". It decreases by one vote, the margin that your "preferred of two really awful candidates" would have had over the other.
This is another of those simple arithmetic things, probably the most famous and paradoxical one being the "Monty Hall problem," where the solution defies ordinary thought processes.
Why not? Have you ever lived somewhere that had actual diversity? It doesn't take long to realize that "enriched" isn't just a word.
I moved to Chicago BECAUSE of the diversity (and other reasons as well, such as better health care if needed). There's crowded corners I can stand on, in this city, and almost never hear English being spoken. I'm very encouraged and happy to see people of black, Asian, Mexican, etc. heritage coming to the men's events and Scrabble, and it makes me appreciate the events all the more. In these seven years of being around all this diversity I formerly didn't live among, I feel that my mind has stayed at a similar age, if not actually "aged backwards" a year or two, because diversity is one of the things that is a form of calisthenics for the mind.
The U.S. once came within one or two votes in Congress of making German an official language of the U.S. But the group who argued against any official language carried the day.
And that is why English cannot be FORCED on immigrants, though any immigrants that are savvy will soon understand their life will be better if they learn. A nonexistent "Official Language" can't legally be forced on anybody. Of course English is a "de facto" national language, but de facto brings no legal requirements.
A nation with an official language can, of course, CHOOSE whether immigrants must learn it or not, and Canada (which is officially bilingual - and maybe tri-lingual with Inuktikut in the Far North?) has a hands-off policy of not forcing language on people. If they did, would they have to "force" both English and French?
I bet that if one were to randomly stop people on the street and ask if the USA has a national language, at least 90% would say that it does - English. (I think "NO" and "I don't know" when added together, would be less than 10%.)