Politico: Obama to hit McCain on Ethics, Keating Five.

On the issues of ethics and the economy, Politico reports that Obama is about to hit McCain hard for his involvement in the savings-and-loan scandal: "Sen. Barack Obama (D-Ill.) on Monday will launch a multimedia campaign to draw attention to the involvement of Sen. John McCain (R-Ariz.) in the “Keating Five” savings-and-loan scandal of 1989-91, which blemished McCain’s public image and set him on his course as a self-styled reformer."  More at Politico.