JOHN FUND: Do Illegal Votes Decide Elections? There’s no way to know. But the evidence suggests that significant numbers of noncitizens cast ballots.

Donald Trump’s claim that illegal voting may have cost him a popular-vote majority has touched off outrage. Widespread voter fraud, the media consensus suggests, isn’t possible. But there is a real chance that significant numbers of noncitizens and others are indeed voting illegally, perhaps enough to make up the margin in some elections.

There’s no way of knowing for sure. The voter-registration process in almost all states runs on the honor system. The Obama administration has done everything it can to keep the status quo in place. The Obama Justice Department has refused to file a single lawsuit to enforce the requirement of the National Voter Registration Act that states maintain the accuracy of their voter-registration lists. This despite a 2012 study from the Pew Center on the States estimating that one out of every eight voter registrations is inaccurate, out-of-date or duplicate. About 2.8 million people are registered in more than one state, according to the study, and 1.8 million registered voters are dead. In most places it’s easy to vote under the names of such people with little risk of detection.

An undercover video released in October by the citizen-journalist group Project Veritas shows a Democratic election commissioner in New York City saying at a party, “I think there is a lot of voter fraud.” A second video shows two Democratic operatives mulling how it would be possible to get away with voter fraud. . . .

How common is this? If only we knew. Political correctness has squelched probes of noncitizen voting, so most cases are discovered accidentally instead of through a systematic review of election records.

The danger looms large in states such as California, which provides driver’s licenses to noncitizens, including those here illegally, and which also does nothing to verify citizenship during voter registration. In a 1996 House race, then-challenger Loretta Sanchez defeated incumbent Rep. Bob Dornan by under 1,000 votes. An investigation by a House committee found 624 invalid votes by noncitizens, nearly enough to overturn the result.

How big is this problem nationally? One district-court administrator estimated in 2005 that up to 3% of the 30,000 people called for jury duty from voter-registration rolls over a two-year period were not U.S. citizens. A September report from the Public Interest Legal Foundation found more than 1,000 noncitizens who had been removed from the voter rolls in eight Virginia counties. Many of them had cast ballots in previous elections, but none was referred for possible prosecution.

Of course not. They vote for Democrats.