The United States is home to about 7 percent of all Catholics in the world. As of 2010, an estimated 23 percent of U.S. adults and 24 percent of the total U.S. population are Catholic. The U.S. Catholic population has lost more members than it has gained from denominational switching.
Definition of civil union. : the legal status that ensures to same-sex couples specified rights and responsibilities of married couples.
Unions are organizations that negotiate with corporations, businesses and other organizations on behalf of union members. There are trade unions, which represent workers who do a particular type of job, and industrial unions, which represent workers in a particular industry. The American Federation of Labor-Congress of Industrial Organizations (AFL-CIO) is a trade union, while the United Auto Workers (UAW) is an industrial union.