Obama hits radio circuit today

President Obama is off the campaign trail today, but will try to reach voters through their radios -- and MTV.

Obama has a total of 10 interviews today, his campaign said; it did not identify all of them, but said seven would be done with media from battleground states.

The president will speak with Philadelphia radio host Michael Smerconish, as well as April Ryan of Urban Radio Networks.

There's also a 5 p.m. ET session late this afternoon with Sway Calloway of MTV, the music television network.

"During this live interview, young people across the country will hear directly from the president as he answers their questions on the issues most important to them," says the campaign.

Through these interviews, Obama is "building on his ongoing efforts to reach as many voters as possible through Election Day," says the campaign.