WASHINGTON (AP) — The Senate voted to eliminate a tax break for a politically-connected conservative college in Michigan, while passing the nearly $1.5 trillion Republican tax bill.

Democratic Sen. Jeff Merkley of Oregon proposed the amendment to eliminate the tax break for Hillsdale College in southern Michigan. He noted that Hillsdale has connections to powerful Republicans, including Education Secretary Betsy DeVos.

Merkley says, “Isn’t that just the type of insider deal for the wealthy and well-connected that we should oppose?”

The Senate Republicans’ sweeping tax package would impose a new tax on investment income earned by some private universities and colleges.

Republican Sen. Pat Toomey of Pennsylvania added a provision exempting certain colleges that don’t receive federal funds. Democrats say Hillsdale was the only college that would benefit.

Merkley’s amendment was adopted by a 52-48 vote.