lobbyists can positively influence the legislative process by:

blocking the passage of bills
providing campaign donations to legislators
providing expertise on complex issues
exerting undue influence on lawnmakers

It is not ethical or appropriate for lobbyists to block the passage of bills or exert undue influence on lawmakers. However, they can positively influence the legislative process by providing expertise on complex issues and by providing campaign donations to legislators in a transparent and legal manner. Lobbyists can help legislators make informed decisions by providing valuable information and perspectives on important issues. Additionally, by contributing to campaigns, lobbyists can help support legislators who share their views and priorities.