While NPR receives some federal funding and has been accused of liberal bias by critics, characterizing it as a politically biased 'arm of the Democratic Party' is an overstatement not supported by independent evidence.
It's very important that we don't continue to spend tax dollars on things like NPR, which is politically biased ... a political arm of the Democratic Party.

FactVerify
Source: factverify.com
Key Evidence
NPR receives some federal funding but primarily relies on other sources such as donations and member stations.
npr.orgnpr.orgHouse votes to kill U.S. funding for NPR and PBS : NPR
whitehouse.govwhitehouse.govFact Sheet: President Donald J. Trump Ends the Taxpayer Subsidization of Biased...
Accusations of liberal bias come mainly from conservative politicians and commentators but are disputed by NPR's own public editor and lack consensus among independent media analysts.
foxnews.comfoxnews.comNPR public editor claims alleged 'political bias' is actually 'geographic bias'
whitehouse.govwhitehouse.govFact Sheet: President Donald J. Trump Ends the Taxpayer Subsidization of Biased...
No credible evidence supports the claim that NPR functions as an official political arm of the Democratic Party.
What the Evidence Shows
The claim contains two main components: first, that NPR is funded by tax dollars, and second, that NPR is politically biased and functions as a political arm of the Democratic Party. It is true that NPR receives some federal funding through the Corporation for Public Broadcasting, which is supported by taxpayer dollars; however, this funding constitutes a relatively small portion of NPR's overall budget, with most funding coming from member stations, donations, and corporate sponsorships.npr.orgnpr.orgHouse votes to kill U.S. funding for NPR and PBS : NPR
whitehouse.govwhitehouse.govFact Sheet: President Donald J. Trump Ends the Taxpayer Subsidization of Biased...
Regarding political bias, NPR has faced longstanding accusations from conservative politicians and commentators alleging liberal or Democratic Party bias. For example, President Trump and some Republican lawmakers have publicly criticized NPR for perceived left-leaning coverage and have sought to cut its federal funding on those grounds.whitehouse.govwhitehouse.govFact Sheet: President Donald J. Trump Ends the Taxpayer Subsidization of Biased...
However, NPR's public editor has responded to such accusations by attributing perceived bias more to geographic factors than partisan intent.foxnews.comfoxnews.comNPR public editor claims alleged 'political bias' is actually 'geographic bias' Independent media analysts and surveys have found that while NPR's audience and some content may lean slightly left of center, it does not operate as an explicit political arm of any party. The characterization of NPR as a 'political arm of the Democratic Party' is a partisan interpretation rather than an objective fact.
This framing ignores the complexity of public broadcasting's editorial processes and the diversity of viewpoints presented. In summary, while NPR is partially funded by taxpayers and has been accused of liberal bias by political opponents, the claim exaggerates these points into a definitive statement that NPR is a politically biased arm of the Democratic Party. This overstates the evidence and reflects a partisan perspective rather than an established fact.