Half of these are editorials, yes. Editorials have been part of journalism for as long as words were printed onto paper. The media is the forum where such debates happen. Also, /r/politics isn't news. Do such a list with the headlines on the NYT cover.
On each point:
- Trump was demanding "border wall money" and it was threatening to derail the debate over a budget CR. If he had not caved, the US government would have shut down on Friday. How is that not real news?
- If the State Department is spending money to promote MAr-a-Lago, how is that not corruption? How is corruption not news?
- same as (1). Also, check the URL: wp.com/opinion
- Giving powerful jobs to family members is the definition of nepotism. This is certainly commentary
- same as (2)
- Politicians make decisions based on poll data. Should the public not be told of poll results?
- Yeah, it's an opinion. It's not pretending to be news.
- Same as 2
I don't actually get the complaint. Do you consider everything negative about the President "biased"? What if he dies? Would reporting that be considered "biased", because it could have an impact on his chances of reelection?