The Left
needs Heb Boosh to be the nominee so that Mrs. B-J Clinton can get elected (even though her "oval office" may be in a federal correctional facility). If Trump is the nominee, Clinton (and her socialist party) will lose big ... real big! And that electoral tsunami will all but wipe out the Socialist Democrat legislative power base at the national level, less-so (though still huge losses) at the state level.
I expect we'll still be hearing the Left say Trump cannot win well into his second term.