I personally blame George W. Bush for the outbreak, which has now infected its first victim in the U.S. But a liberal PAC, the Agenda Project, fixes blame elsewhere.
Which is not to say that the group doesn’t assign responsibility to Republicans. From Real Clear Politics:
This ad, featuring clips of Mitch McConnell, Pat Roberts, and many other Republicans implies that austerity cuts to the CDC and NIH are responsible for the 2014 Ebola outbreak. This ad with run in Kentucky and other states leading up to the election.