At last week’s GOP debate in Las Vegas, Sen. Ted Cruz, R-Texas, engaged in demagoguery against Syrians fleeing their country’s civil war, implying that the United States is currently “admitting jihadists as refugees.”

Cruz has made many similar remarks before. During an October campaign stop he (inaccurately) claimed, “There is a reason the director of national intelligence said among those refugees are no doubt a significant number of ISIS terrorists … jihadists that are coming here to murder innocent Americans.”

Ironically, the rhetoric the Texas senator is using against present-day refugees echoes that used against Cuban refugees like his own parents (as well as Jewish refugees during World War II).

The disconnect between his own family history and the restrictions he is advocating for others was raised last month by CNN’s Dana Bash, who asked Cruz, “What would have happened if your father was trying to get from Cuba to the United States and the political leaders here said: ‘Nope, we don’t think so, because who knows, maybe you could be somebody who could, you know, commit crimes against America’?”

Cruz replied: “If my father were part of a theocratic and political movement like radical Islamism that promotes murdering anyone who doesn’t share your extreme faith or forcibly converting them, then it would have made perfect sense.”

In other words, Cruz’s message is that Syrian refugees are a special and particularly severe threat to the United States, while no one ever feared such dangers would arise from Cuban refugees.

This is inaccurate. While the United States ultimately established a generous policy for Cuban refugees in an attempt to undermine the Fidel Castro government, this policy was questioned by many in the American political system who feared that Cuban refugees were communist infiltrators or dangerous criminals.

The first major wave of refugees from Cuba came to the United States immediately after the 1959 revolution. By the end of 1961, 100,000 Cubans had arrived on American soil.

That December, led by Michigan Democratic Sen. Philip Hart, the Senate Judiciary Committee’s Subcommittee to Investigate Problems Connected With Refugees and Escapees held hearings on various issues surrounding Cuban refugee intake.

During the hearings, Senate research consultant Dale S. De Haan questioned Roberto Suero of the Advisory Council of the Cuban Emergency Refugee Center about possible communist sympathies among refugees coming to the United States:

DE HAAN: Mr. Suero, the security problems in the refugee community are not the primary concern of this particular committee; but on page 2 of your statement you mention the existence of Castroites in the refugee community. Are these people in the 26th of July clubs [an organization founded by Fidel Castro to support the Cuban revolution]? … SUERO: Even if the Immigration Department is doing great work on that, it is very difficult to avoid the entrance of some of them. Some of them are Castroites. Some others of them are sent by the same government, and it is very hard to screen them to see if they are or not. But I must confess that there are a lot of Castroites. DE HAAN: Are there many of these clubs in Miami, the 26th of July clubs? … SUERO: Well, as a matter of fact, you know, all the time we have people that have been Fidelists coming back, some of them, who were top men in the government. How can you really make a sure statement that that gentleman has ceased to be a Fidelist and is today feeling for democracy, or really they are infiltrators? It is a very hard situation, and we have all kinds of men from the Army, men from the militia, men from government, workers belonging to unions. Every day you read in some papers that they came in a boat or so, or they came in by some other way. So maybe there are Castroist influencing or certainly trying to create problems, not only in Miami. That is the case in New York also.

The fear of dangerous communist infiltrators among Cuban refugees continued for years. Below is an article that ran in the St. Petersburg Evening Independent on June 25, 1963, claiming that a Senate investigation had found that “hundreds of Moscow-trained agents are entering the U.S. as Cuban refugees”: