When one make foolish predictions with absolute certainty, goes into hiding when proven wrong and returns to pontificate again. That is Flagpoling. Don't do it boys and girls, otherwise risk endless ridicule.
Examples:
"What polls will you cling to in 2020? Trump is not winning this election. For sure not. I can even give a chance percentage for Trump...not sure if I've told anyone here or not, but here it is...Trump has ZERO chance to win"
1) Hmm...we will see how much I know when Hillary easily wins this election. I am an expert on Presidential elections, so I do know what I'm talking about. You have no clue. Trump has ZERO chance to win.
2) Big crowds at rallies are not indicators for votes; they are not a criterion for determining who will win or not...and Hillary has been getting some very big crowds lately anyway.
3) You don't know a thing about polling or sampling or how Presidential elections are won. You have an Aunt who will vote for Trump in NH and bring some friends and family with her? Really, that's what you're going with? Her view count? You have to be making this up.
4) So hilarious that you think people aren't excited or motivated to vote for Hillary. Nevada's race is likely already over due to early-voting Democrats.
5) I said Hillary would win this from the very beginning, because all evidence says she will...the 13 keys are now in her favor too. I said this even when the Trump took a lead after the GOP convention and when Lichtman was saying his keys were pointing to Trump (they have now turned to Clinton). What matters in Presidential elections is the economy (decent now and not in recession), approval rating of current President (he is above 50% which bodes well for Clinton), and a few other things, but none of them have to do with big crowds. Trump is a circus, so of course he draws big crowds.
Just say it with me, because it will be appropriate when the returns come in..."Flagpole, you were right all along, and I was wrong." Acceptance is the first step to change...accept after the election that you were wrong in your baseless assumptions and then change by reading about Presidential elections and what factors make a candidate win or lose. Or, if you don't have the interest in that, just refrain from making comments the next time.