I almost think you're trolling us all now....
However, if you are really seriously asking this question, ask yourself this: how do we let the voters decide when Trump and the Republican sycophants have and continue to try to manipulate that very election?
The point is the voters will not be able to decide fairly and openly, but that the election will be a repeat of 2016 with foreign interference on behalf of the Trump campaign and that same campaign spreading propaganda and lies via social media and the right wing media apparatus.
Hear what Trump said today about the Iowa caucus results delay? Yup, he is going to continue sowing fear, anger and division because he knows that is the only way he will win again. Does he give a damn about the country? Nope, he only cares about himself. If that is the President you want, that is your choice and one you'll have to live with. Unfortunately, so will all of us too.
We had peace, prosperity and jobs under Obama (more than Trump actually) too, but Trump claimed he was a secret Muslim (oh no!) and not an American citizen and then claimed Clinton was a traitor who should be jailed for her "crimes". Of course, her conduct was investigated multiple times by the FBI and DOJ and they found zero evidence anything illegal was done. Trump also had to admit Obama was an American citizen and not a secret Muslim. However, still some of his cult followers continue to believe all the lies. Trump is the one leading the partisan war against the Democrats, the free press, the judicial system, the intelligence community, the rule of law and reality itself.
He is named Individual 1 in two federal felonies in NY (Cohen is in jail for these same crimes), he coordinated with the Russians in 2016 and obstructed justice 10 times during the Mueller investigation.
Then he was caught in the Ukraine scheme to try to cheat in the 2020 election by extorting a foreign country to announce bogus investigations into Joe Biden and the Russian propaganda that Ukraine, not Russia, interfered in the U.S. elections on behalf of Clinton! Seriously, he wants us to believe that Ukraine hacked the DNC and DCC and used Wikileaks to distribute those stolen emails from American citizens to help Clinton. With friends like that, who needs enemies. I mean, really, how stupid and pathetically uninformed does Trump believe the American people are? And he is getting away with it because his party has closed ranks against any truth in exchange for continued power, just like they did in 2016.
They will continue to work to manipulate the American people's decision in the coming election and to select the opponent Trump wants to face. The voter suppression has been ongoing for years already, the gerry mandering is well entrenched and the social media propaganda likewise. Soon, the false claims of voter fraud will be heard again just like 2016. Then Trump will refuse to participate in the general election debates and hold more cult rallies instead. Then, if he loses despite his cheating, he will likely challenge the integrity of the election and try to stay in office. He will cry that his followers will be "very upset" if his victory is "stolen" from them when we all know his true fear is justice for the crimes he has committed. Not just in office, but over his entire career in business as we've already seen with Trump University, Trump Foundation and Trump Organization. If the Republicans continue to stand by all of this as well, they will have completely destroyed themselves for decades. How could any American ever trust them again?