Democrats say they despise Donald Trump. They seem to mean it; they tell us they will do anything to prevent him from continuing as president.

But if that is really true, why are they working so hard to sabotage their own chances of replacing him? Why are Democrats suddenly saying things that would guarantee Trump's re-election as president?

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In just the past few months, Democrats have said things that are so out of the mainstream that it is very hard to imagine voters will back them. On Monday night on CNN, Bernie Sanders, the frontrunner, endorsed allowing felons who are currently behind bars to vote.

"If somebody commits a serious crime -- sexual assault, murder -- they are going to be punished. They may be in jail for 10 years, 20 years, 50 years, their whole lives. That is what happens when you commit a serious crime," he said. "But I think the right to vote is inherent to our democracy. Yes, even for terrible people."

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"Terrible people." So how terrible is Sanders talking about? Cannibals? Convicted spies? How about terrorists who kill children? Oh, yes, said Bernie Sanders, they should get to vote, too. Unlike the First or Second amendments, that is in the Constitution.

Sen. Kamala Harris seemed to initially agree with that in an interview with CNN's Don Lemon, saying, "I think we should have that conversation" about allowing prisoners to vote.

Okay, let's have a conversation. Best to do it right now, actually, because whenever the left tells you they want a conversation about something, you can be certain that any dissent on that subject will be banned a year from now. In 2020, questioning whether imprisoned terrorists should vote could earn you a trip to the HR department and a lifetime ban from PayPal and Twitter.

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So while we still can, consider the story of Dzhokhar Tsarnaev. Tsarnaev first came to the United States, you'll remember, on a tourist visa with the rest of his family from Kyrgyzstan. All of them promptly claimed asylum here, and they were given it. Over time, the Tsarnaevs collected more than $100,000 in taxpayer-financed government benefits.

In just the past few months, Democrats have said things that are so out of the mainstream that it is very hard to imagine voters will back them.

In 2012, Tsarnaev received U.S. citizenship. And less than a year later, he murdered three people and maimed hundreds with a pressure cooker bomb at the Boston Marathon. Now, he is on death row.

So Democrats hear that story, and they feel outraged. It's not that immigrants repaid our generosity with a terror attack -- that might bother you, but it doesn't bother them. The injustice they are enraged by is that a convicted terrorist might not be allowed to help pick our next president. That is outrageous, in their view.

It's just the kind of institutionalized bigotry that Kyrgyzstani refugees like the Tsarnaevs have faced historically in this country. Maybe they need reparations, too. They definitely need a voice.

So do the convicts of West Feliciana Parish, La.. Of the 15,000 people who live in that parish, fully one-third of them are inmates at the maximum-security Angola State Prison Farm. They are the single largest bloc of voters in the area.

According to Bernie Sanders, this is bad because they are being denied democracy. That is racist and once Bernie Sanders is president, they will be able to elect the city council and the sheriff, maybe the warden, too. That is the kind of "progress" we are talking about here.

Adapted from Tucker Carlson's monologue from "Tucker Carlson Tonight" on April 23, 2019.