national public radio to help you with your english

The BBC offers great choice for speech on the radio:
Jay Doubleyou: bbc radio 4 to help you with your english...

There are plenty of other places to go to hear English on the radio:
Talk radio - Wikipedia, the free encyclopedia

In the United States, talk radio is traditionally very 'political':
Expressing and debating political opinions has been a staple of radio since the medium's infancy.
Talk radio in the United States

Here are the top ten in the USA:
Top 10 Talk Radio Stations in the U.S. | Cision

An alternative is NPR, but, again, there's the question of 'politics':

Conservative critics have long complained that the long-format news programming on National Public Radio (NPR) shows a liberal bias, although this is disputed by Fairness and Accuracy in Reporting (FAIR), a progressive media criticism organization, which found that, for example, "representatives of think tanks to the right of center outnumbered those to the left of center by more than four to one: 62 appearances to 15."^[8] NPR itself denies any partisan agenda.^[9]
Politically oriented talk radio in the USA

NPR : National Public Radio : News & Analysis, World, US, Music & Arts : NPR
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