The Supreme Court on Tuesday paused an order by a judge in San Francisco that would require the federal government to reinstate more than 16,000 workers who were fired by six agencies earlier this year. A group of nonprofits challenging the layoffs argued that the terminations by the Office of Personnel Management violated several different parts of the federal law governing administrative agencies. But by an apparent vote of 7-2, the justices nonetheless put the order by Senior U.S. District Judge William Alsup on hold while the challenge to the firings continues, explaining that the nonprofits do not have a legal right, known as standing, to challenge the terminations.