A majority of registered voters want Congress to repeal or reform Obamacare’s so-called “Cadillac tax” on employers that offer expensive, more generous health-insurance plans for their workers.

A new Morning Consult poll shows 34 percent of registered voters want Congress to repeal the tax, and 31 percent want it changed to prevent out-of-pocket costs from rising too high. Fifteen percent support the tax without modifications, and 19 percent say they are unsure or have no opinion.