I considered writing that she was "fascist-adjacent" on some topics, but I'm not sure that's the right term.
She doesn't appear to be more fascist-adjacent than many other bourgeois democrats. In many respects, fans of representative democracy and fascists are very much alike. They both appeal to (more or less extreme) nationalism.
Hitler wouldn't have objected to Kennedy's slogan:
"And so, my fellow Americans: ask not what your country can do for you—ask what you can do for your country."
It appeals to all brands of nationalism/patriotism, and criticizes the materialism of ordinary citizens:
'The state is not there for you to ask for handouts. You're there to be useful for the state and its interests. Not the other way around.'
(Handouts are for billionaires only.)