Summer is the season for bad sequels. This time, it’s a handful of U.S. lawmakers — led by Sens. Bernie Sanders, I-Vt., and Elizabeth Warren, D-Mass., kowtowing to union bosses ahead of the 2020 election by trying to revive the old, audience-panned “card check” bill from last decade, with a host of new villainous additions.

Those unfortunate enough to recall the original 2005 release of the deceptively named “Employee Free Choice Act” can’t forget its main antagonist — “card check” — a provision that would strip workers’ right to vote privately on whether to unionize their workplace. Opinion polls consistently showed that employees, including those in union households, routinely rejected this affront to workplace democracy. EFCA went beyond killing voting rights, however, with a provision that would have given unelected, unqualified, and unaccountable third parties plenary power over private contracts via “binding interest arbitration.”

It didn't work, fortunately. Despite aggressive union lobbying and Democratic control of the White House and both chambers of Congress, EFCA was unpopular and had to be abandoned.

Fast forward to the present and Sanders, Warren, and likely 2020 presidential candidates Sens. Cory Booker, D-N.J., and Kirsten Gillibrand, D-N.Y., have introduced the cynically mislabeled “Workplace Democracy Act.” This is just more than just a devious effort to revive card check and binding interest arbitration. It also includes provisions to strike right-to-work legal protections for employees in 28 states, curb opportunities for people to work independently through gig economy platforms or contractor roles, and codify the National Labor Relations Board’s controversial joint employment standard that continues to threaten our nation’s small and local businesses.

If these points aren’t concerning enough, the bill would also interfere with attorney-client confidentiality and make it harder for businesses, and particularly small businesses, to secure legal advice on complex labor law matters.

Finally, it would strip away “secondary boycott” protections, which prevent unions using their exemptions from antitrust laws and immunity from some state laws from targeting business for anti-competitive reasons and purposes other than organizing.

While this all may just seem like a "Fantasia" for union lobbyists, the threat is real. Organized labor almost convinced Congress to pass EFCA in 2010. And if we learned anything from the eight years of anti-business decisions by the Obama-era National Labor Relations Board, bad labor policy does nothing to promote robust job growth nor to increase wages.

It is conventional wisdom that a Democratic presidential candidate cannot emerge as the party’s nominee without extensive support from labor unions. And union officials have made signing onto the Workplace Democracy Act the ante to be considered for labor’s war chest that still holds hundreds of millions of dollars.

Nonetheless, supporters have remained fairly quiet about the bill. It’s not surprising, considering the reception the public gave it last time around.

Kristen Swearingen York is chairwoman of the Coalition for a Democratic Workplace.