I’m not sure I understand the headline. Are they protesting to get Le Pen out of the race, or are they protesting because other folk are trying to push her out?
My discussion of politics is about politics and it is followed by the story of the weekly protests on the streets about vaccine passports and other issues.
Two separate matters.
Having sort of read the article and a few others, my guess/impression is that Zemmour is in many ways superior to Le Pen, who is superior to the incumbent and the French equivalent of the Romneyites are hoping to run someone up the middle.
That said, that is only a guess and I stand happily ready to be corrected.