Trump's cure for Republicans' midterm woes is more Trump. Will it work?

US President Donald Trump is actively campaigning in various states to energize Republican voters ahead of the midterm elections. His rallies are designed to focus on personal appeals and past grievances instead of upcoming policy proposals. Despite Trump's popularity among core supporters, Republican candidates may face challenges due to his low approval ratings on critical issues. Many voters, particularly independents, express strong opposition to Trump, which impacts Republican candidates' chances.