Don’t get distracted from the theme of Making America Great Again and stay on message with those key issues. This is what concerns Americans and its what they want to hear. Its a positive message that motivates people to vote.
Do that and the election should be easily winnable for Trump.
Stick with his high approval issues like her admissions on Open Borders (security and jobs), Free Trade (jobs/personal wealth) and hostility to Christians/Catholics (Hispanics).