You see, most mainstream media sources only use the term when quoting opponents of the bill or when "carefully placed in quotations or alongside an explanation that Obamacare is how opposition refers to the bill."
This prompted me to investigate how Newsweek dealt with the term "Reaganomics" during the Gipper's early presidency compared to how Newsweek's print pages have used the term "ObamaCare" thus far. The results are telling.
A Nexis search yielded only one reference to ObamaCare from January 20, 2009 through March 25, 2010: a Michael Hirsh article that said that in 1994, "as now, the Republicans were trying to exploit a backlash against big government. It was Hillarycare in '94; now it's Obamacare."
By contrast, a Nexis search for "Reaganomics" from January 20, 1981 through March 25, 1982 yielded 65 hits, many of which had the term Reaganomics used by a Newsweek staffer himself and in a manner to cast the term in a negative light.
I've included some examples below, including some by journalists who are still working in the media today and actively cheering on ObamaCare: