In a striking display of partisan discord, the House of Representatives on Thursday dismissed a bill that aimed to push forward the construction of the Smithsonian American Women’s History Museum. The final vote tally stood at 216-204 against the legislation spearheaded by Rep. Nicole Malliotakis (R-N.Y.), with a surprising coalition of six Republican hard-liners and all Democrats voting it down.

The proposal, once a bipartisan endeavor, saw a drastic shift in support following key amendments introduced by Republicans just before it was brought to the floor for a vote. Originally backed by 127 Democrats, the bill saw a mass withdrawal of Democratic support after these alterations.

Among the contentious changes implemented by the House Administration Committee last month was language specifying the museum's dedication to “preserving, researching, and presenting the history, achievements, and lived experiences of biological women in the United States.” The revisions went further to explicitly ban the museum from portraying “any biological male as a female.” Furthermore, the amendments required the museum to equally represent diverse political viewpoints and granted former President Donald Trump exclusive authority to change the museum’s planned location from its designated spots on the National Mall.

These modifications sparked significant backlash from the Democratic Women’s Caucus, which had collaborated with Republicans on the museum initiative for years. Earlier this week, Democratic Reps. Teresa Leger Fernández (N.M.), Hillary Scholten (Mich.), and Emilia Sykes (Ohio) criticized the revised bill for giving "Trump and his allies unregulated power over what content and which women can be included in the museum, and the museum’s location." They argued that "a museum about women, fought for and supported by women, should not be controlled by one man."

The debate over the bill wasn't just a Democrat versus Republican issue; it also exposed rifts within the Republican Party itself. During a closed-door meeting on Wednesday, several GOP members questioned the necessity of the museum, expressing concerns that it could exacerbate societal divisions. Some argued that the Smithsonian's existing institutions already adequately represent women, as reported by unnamed sources present in the meeting.

This rejection marks a significant setback for advocates of the museum, who have long championed a dedicated space on the National Mall to honor the contributions and experiences of women in American history. The road ahead for the museum remains uncertain as legislators grapple with these deeply polarizing issues.