Why U.S. Labor Day is in September and not May 1st

The U.S. Department of Labor website omits the ideological and antisocialist origins of the date chosen for the federal holiday that is celebrated the first Monday of September under the name of Labor Day. That's today.

In Europe and South America it is held on May 1st,  to recall the Haymarket Massacre, which occurred on May 4, 1886, in Chicago. The incident leading to the deadly events occurred during a peaceful demonstration convened at a Chicago park called Haymarket; its purpose was to demand the eight-hour workday, now an almost universal practice. The workers were mostly immigrants from Germany and the Kingdom of Bohemia (now the Czech Republic).

A stranger — believed to be a provocateur hired to give police the excuse to crack down on the demonstrators — threw a dynamite bomb at the police, which responded predictably and dispersed the gathering. So much for the right to assembly. Seven police officers and at least four civilians were killed and dozens injured.

Lest you think these were rebels without a cause, consider that for their work they were paid $1.50 per day. Adjusted to 2017 dollars, it would be $38.63 a day, or $12,043.20 annually, just below the federal poverty level for a single person and half the level for a family of four. Plus, the work week, which then included Saturday, consisted of 60 hours of work.

In general, they protested the work of 10 hours a day for sums that did not yield enough to support a family, then or now. The Haymarket rally was also in response to the killing of several workers by police the day before.

The protests were not isolated incidents.

In October 1884, the Federation of Organized Workers and Unions unanimously fixed May 1st, 1886, as the target date for the adoption of the eight-hour working day. As the chosen date approached without action by the government to require an eight-hour day, the unions prepared a general strike.

On the appointed day, Saturday, May 1, 1886, which would then have been a workday, thousands of workers went on strike in major cities such as New York and Detroit, and crowds estimated between 300,000 and half a million chanted, "Eight-hour day, with no cut in pay."

After the riot in Chicago three days later, in Congress many lawmakers began to recognize the need to celebrate Labor Day. Most of the labor organizations, many affiliated to the First International, preferred May 1st, to commemorate the general strike that had led to the Haymarket Massacre.

President Grover Cleveland believed that such a holiday on May 1st would invite disorder and further strengthen the socialist movement. The chubby Cleveland belonged to the industrialists' wing of the Democratic Party, then known as the "Bourbon Democrats."

The alternative date used today has its origin in a parade celebrated Sept. 5, 1882, in New York by the Knights of Labor, an anti-socialist union of Catholic inspiration. The parade was repeated in 1884 and the Knights of Labor continued to hold it annually the first Monday of September. In 1887 Cleveland gave his support to the Knights' date as a national holiday.

All of this had at least two consequences.

First, popular pressure for the eight-hour day continued. At the 1888 convention of the American Federation of Labor, the same union that had protested in 1886, it was decided to launch another campaign and on May 1, 1890, was the date set set for another general strike.

The International Association of Workers (or Second International), meeting in Paris in 1889, endorsed the date for international demonstrations, thus beginning the international tradition of May Day.

But the struggle was long.

The eight-hour day in the United States was first won by the miners' union in 1898. Construction workers in San Francisco obtained it in 1900, typographers in 1905 and in 1914 the Ford Company doubled its current pay to $5 per day and reduced the workday from nine to eight hours.

However, it was not until 1916 that the federal government established the eight-hour day as a national standard.

Second, after the massacre eight anarchist workers were accused of conspiring to incite violence at the Haymarket demonstration. Five were sentenced to death (one committed suicide before being executed) and three were sentenced to prison terms.

The workers' movement called the accused the Martyrs of Chicago. The trial, which lasted until 1893, was universally viewed as illegitimate and deliberately malicious.

The new governor of Illinois, John Peter Altgeld, pardoned the defendants and joined in the criticism of the courts. Altgeld, one of the founders of the progressive wing of the Democratic Party, could have been a candidate for president if he had not been born in Germany, as were many of the immigrants who fought for their rights as workers in Haymarket.