House Republicans ramp up labor union investigations ahead of midterms

Inquiry come after conservative thinktanks claim unions are using member dues to support Democratic causes

House Republicans are investigating several US labor unions based on claims from far-right nonprofits alleging union dues are being used for illegal political funding.

Republicans on the House's education and workforce committee opened the investigation this summer after multiple reports from the conservative thinktanks targeted unions and their spending, claiming that unions are using member dues to support Democratic causes.