Williams, Harris to co-moderate Reagan Library debate; MSNBC, CNBC, Telemundo to air

POLITICO.com: "The first presidential primary debate has been set for May 2, the Ronald Reagan Presidential Foundation announced Monday.

The debate, co-hosted by POLITICO and NBC News, will be held at the Reagan Library in Simi Valley.

POLITICO Editor-in-Chief John F. Harris and NBC Nightly News anchor Brian Williams will moderate the debate, which will be aired on MSNBC, CNBC, and Telemundo and streamed live on POLITICO.com. "