Yes it was. The question cooper asked was about the pre-existing illness that was covered under the mandate of ObamaCare. There are many mandates in the ACA and Trump was supporting that one and anyone that has watched even one interview or Trump rally knows exactly what Trump's position on health care is. Or maybe you could visit his web page and read his positions there.
Yesterday somebody sent me a link to his website and there in nice bold print it said "WE MUST HAVE UNIVERSAL HEALTHCARE"