I have been a Democrat all my voting life. Nobody will be happier than me to see Donald Trump replaced as president.
That said, I think it would be a mistake of epic proportions for the House of Representatives to spend a whole lot of time considering impeachment, investigating scandals, etc. I believe that it would be much more productive for the House majority Democrats to prioritize issues and work toward passing meaningful legislation based on the rankings.
If I oversaw this list, it would read: 1) Climate change, 2) Adequate health care for everyone, 3) Gun-related deaths and injuries, 4) Available and affordable post-secondary education and training available, and 5) Immigration.