haberman said "The #1 priority should be making sure that no institution is "too big to fail"". That is what martythemaniak was saying was oft called socialism.
If you have means other than government interaction to control the size of business, I'd love to hear it. (Unless you're saying that huge, pivotal companies failing and damaging the lives of all those around it should be encouraged and welcomed. But that's what these two are saying needs to be avoided.)
The capitalist would advocate for the government to stop unconditionally underwriting mortgages under the guise of promoting home ownership.