Trump Helps or Harms Republicans? And Do Democrats Get Stronger by Turning Left?

The article presents only an opinion title by João Maria Jonet, commentator at SIC, without including the body of the text. It is not possible to create a factual summary of an article whose content was not provided. Only the title was shared, indicating that the text would address questions about Trump's impact on Republicans, the Democrats' strategy of turning left, and whether they will manage to steal the majority in Congress. To produce an adequate summary, it would be necessary to have access to the full text of the article.