Basically a reverse of
this thread. Have American’s view of Regan be so polarized that his death bring simultaneously mass morning and celebrations (complete with spontaneous street parties and songs of “Ding-dong the witch is dead”) across the United States.
Views of Reagan are highly polarised in the United States, it is simply that one pole of the argument is very lightly represented in terms of number of politically active adherents and play for that pole in traditional media.
Your question has an implicit argument from middle ground, as if the United States is inherently a singular body of opinion; and would need to be polarised from that opinion.
The United States is a multi polar culture, with numerous internal divisions.
With the poor causative argument in the question, you're likely to get poor speculative answers.
Reagan was feted by the media. Reagan was not personified as the representation of neo-liberal economic and social changes in the United States (outside, perhaps, of Matt Groenig's _Life in Hell_ series, HS Thompson's "second Nixon" screeds, and other such outlets). Reagan managed to appeal across numerous political and ideological fault lines, and ensured that his team would continue to support his appeal after his incipient decrepitude set in.
Obviously, a 1980s in which a coherent anti-neo-liberal political programme existed at a national level, in the mainstream media, and which produced a mythos around the social change of the 1980s and major strikebreaking that focused on Reagan would result in a polarised opinion of Reagan. It is hard to imagine the United States party system reconfiguring in the 1950s to allow such a national programme to exist.
Any of the significant changes which would bolster a coherent anti-right programme in the 1970s in a disorganised and non-party system way would probably preclude the election of Reagan (but, perhaps not the appointment.) In these circumstances Reagan wouldn't invoke hatred. It'd probably be Jim Carter's use of national guards on strikers in the late 1970s that would be the focus of revulsion.
Finally, with scholars, Reagan gets less of a bad rap than Thatcher because many of the neo-liberal transformations began under Carter and extended under Reagan. The United States was nowhere near the liminal position that British Capitalism was in in the late 1970s, and there is no radical or labourite hankering after a winter of discontent that should have been made glorious summer by this sun of the TUC.
yours,
Sam R.