The French political class is tearing itself apart with feuding and backbiting ahead of this month’s vote.

We’re only four days into France’s election campaign and the vendettas are already boiling over in a melodramatic flurry of grab-your-popcorn vaudeville acts.

Humiliated in the EU election, President Emmanuel Macron on Sunday called a national parliamentary election, hoping to stem the tidal advances of the far right.

His rivals tried to seize on the historic moment to set enmities aside and unite — but things haven’t gone as planned, to put it mildly.

In the country’s main center-right party, the besieged leader barricaded himself in party headquarters claiming he was still in command, until a rival turned up with a spare key to demonstrate that was no longer the case.

On the far right, two prominent figures descended into open warfare, with one accusing the other of setting “the world record for betrayal.”

Meanwhile, on the left, a co-operation agreement has been struck and parties seem intent on putting their differences behind them — but tensions still crackle between two star figures, in terms of both personality and issues including Ukraine and Gaza.