Is Greta a leftist? Sometimes while interviewing on her show she hints at left-leaning opinions and angles. As well, her Scientology might make her side with the outcasts on the liberal fringe.
The fact that you don’t know her leanings makes her a fair journalist.
Greta is a democrat. She seems middle of the road, & a friend (conservative) who watches her regularly says she’s very fair & goes after both sides. I don’t watch & couldn’t say what her opinions are on any given issue.