aurelian

If country A makes and achieves its goal to give the next generation an average IQ of 130, and country B makes its goal to encourage the next generation to do something meaningful (to them), B will serve A before long.

I'm not so sure of that. John von Neumann was approximately as intelligent as a human can be, and his mental health was good as far as I know.

If you have any hobbies, they can take up a lot of storage space. You may want to dedicate a room to them.

You may want an office in which to work or study without interruption from a spouse or children.

Many people enjoy having ample bathroom counter space for products.

A backyard can a safe place for children or pets to play.

Communists, meaning people who were members of the Communist Party or identified as Communists and associated with other Communists, were more likely to have come into contact with Soviet agents and been persuaded to spy or subvert US aims. We are talking about security risks not security certainties. It's entirely reasonable to remove risky people from sensitive positions. Any organization that failed to do so would fail to achieve the objectives given to it through the democratic process; it would serve another master. This is entirely separate from the question of who should choose the objectives of the government.

Ironically, Communists wished to overthrow the US government and were anti-democratic.

Removing enemy agents from positions is not unAmerican.

Removing people with known security risks from sensitive positions is not unAmerican.

He missed hundreds of agents, identified several agents and many more security risks, and spurred heightened security awareness that was a very good thing at the time. Expecting him to know the identity of every Soviet agent before attempting to remove any security risks is unreasonable.

McCarthy identified several agents actively engaged in espionage. KGB records identify hundreds more that he missed.

McCarthy identified many more people in sensitive positions who were security risks, many with Communist associations. Even if those people were not actively engaged in espionage, they should not have held sensitive positions.

KGB/NKVD archives reveal they had hundreds of agents in the executive branch in the 1940s. McCarthy spurred the removal of Soviet moles, Communist sympathizers, and other security risks from sensitive positions. In this, he did the US a great service, as regrettable as false accusations are.

Edit: In response to your questions, it's as if you didn't read what I just wrote. Regarding the Soviet records of infiltration, several books have been written on these records and their revelations.

Why don't you quote the next sentence? "He suggested that a majority of those on the lists could legitimately have been considered security risks, but that a substantial minority could not."

According to your link, the Department of Justice, which included the FBI, had fewer than 20 employees.

Edit: Thanks for acknowledging the mistake. I made the same one here.

Any organization with secrets worth keeping must try to detect spies and repel infiltrators.

It may reduce disastrous false negatives at the cost of an increase in false positives.

In the 1940s, the Soviet Union had hundreds of agents in the executive branch of the US government. KGB records opened in the last 20 years largely vindicate McCarthy (Edit: in that the threat was real; infiltration had happened; most of his targets were Soviet agents, Communists, or associated with Communists; and security risks had to be removed from positions in which they could do harm for the good of freedom-loving people everywhere).

You described differences between Asians and blacks and Latinos. I don't see why that means Asians don't contribute to diversity.

"At the same time, there is no financial pressure to lower the prices of its unchanged and rather low-tech graphing calculators since consumers are happy to keep buying them."

Consumers are required to keep buying them.

Why do you think local food production would be more efficient? My gardening projects have been case studies in inefficiency.

Why would state sponsored overseas farming of thirsty crops for US import be desirable?