"A group of unions filed a lawsuit Tuesday seeking to block the newly signed right-to-work law, claiming the law is unconstitutional."

"The lawsuit argues that the right-to-work law is an 'unconstitutional taking of private property' without adequate compensation, which will bring harm to the unions."

The lawsuit says the law requires unions to represent those who are not required to pay union dues, who then receive an inequitable benefit....

In a statement, Phil Neuenfeldt, president of the Wisconsin AFL-CIO, said... "Allowing some workers to get fair representation for nothing is unfair, un-American and not our Wisconsin."