The Diane Rehm Show (a radio show) had an excellent overview of today's ebola circumstances.

Guests are:

Dr. Malonga Miatudila public health consultant; former public health specialist, The World Bank.
Dr. Rajiv Shah administrator, USAID.
Larry Gostin director, O'Neill Institute for National & Global Health Law at Georgetown University Law School; and director, World Health Organization Collaborating Center on Public Health Law & Human Rights.
Rep. Tim Murphy congressman, (R-Penn., 18th District).
Nell Greenfieldboyce science correspondent, NPR.
Dr. Clifford Lane deputy director for clinical research and special projects, National Institute of Allergy and Infectious Diseases at NIH.