How about her using or saying something actually Marxist or communist?
If you got that, fine with me, but the Hegel=Marx is just ignorant.
Honestly, if you have never learned of the connection between Heglian Dialetics and Marxist theory, then I think you best not cast stones. There are volumes written on the subject.
A better way to put it would be to say that all Marxist are Hegalians but not all Hegalians are Marxist
For Example W. Edward Demming was an engineer that used a Hegalian synthetic logic to design quality control systems. These systems were used by Toyota to bury US automobile manufacturers that were using a different quality control metric. We know this process as the quality control cycle or Demming Cycle today where a product is created, examined and then improved constantly.
While the idea was originally put forward by Walter A. Shewhart it was Deming who convinced Toyota to use it and the process has spread to industries world wide.
It is hard to call Toyota a communist institution yet a large part of their success is based upon an application of Hegalian logic to the manufacturing process.