On many Fridays I highlight some of the more ridiculous things that I have read over the past week, but today there is no need to link to or comment on specific articles and op-eds because the most entertaining spectacle of the week has been the maneuvering, pettiness, backstabbing, and theater of the absurd that is Israeli politics. At the heart of all the shifting back and forth are a number of personal relationships characterized by deep animosity that are manifesting themselves as shifts in political loyalties, and it is all making for the most mesmerizing election season that I can remember, in Israel or anywhere else.

First up is the curious case of Danny Ayalon, Israel’s deputy foreign minister and previously the number two person behind Avigdor Lieberman on Yisrael Beiteinu’s party list. On Tuesday, while he was on his way to the press conference announcing YB’s party list and just two hours before it was scheduled to begin, Ayalon received a call from Lieberman informing him that he was leaving Ayalon off YB’s Knesset slate for the January 22 election. Leaving aside the Night of the Long Knives quality to all of this in terms of its suddenness, the move to sideline Ayalon is puzzling in the extreme. Not only is Ayalon a top Foreign Ministry official and a former ambassador to the U.S., there was little hint that relations between him and Lieberman were so bad as to warrant this type of excommunication. In fact, Ayalon’s increasingly extreme rhetoric and behavior, such as his purposeful humiliation of the Turkish ambassador in January 2010 by making him sit on a low chair before television cameras and not displaying the Turkish flag and for which Ayalon was later forced to publicly apologize, seemed to be driven by the need to placate his boss. While Ayalon has reverted to his former more diplomatic self and has refused to make a scene, his father did not take the news terribly well and gave an interview in which he called Lieberman a “little Stalin.” Rumors abound as to why Ayalon was dumped, and the most likely explanation seems to be that Lieberman thought Ayalon had a history of leaking to the press and that he might not have been a fan of Ayalon’s high public profile. In any event, it is difficult to see how this makes Yisrael Beiteinu any stronger or inspires much confidence in Lieberman’s leadership.

Next is the fallout between Labor leader Shelley Yachimovich and former party head Amir Peretz, who was third on Labor’s list until yesterday, when he announced that he was leaving Labor and joining up with Tzipi Livni and her new Hatnua party. Is Peretz leaving because he feels that Labor is no longer a suitable ideological home for him, or because he has a close and longstanding relationship with Livni, or because he thinks that boosting Hatnua is in his country’s best interests? If you guessed any of these options, you’d be wrong. Peretz is bolting from Labor at the last minute, and literally only one week after Labor’s members deemed him to be such an important member of the party that he got the second most votes in the party’s primary, because he is jealous of Yachimovich and felt that she wasn’t giving him, a former defense minister and the man who is in some ways the godfather of the Iron Dome missile defense system, the requisite amount of respect. To put this into perspective, the former head of Israel’s largest trade union and Israel’s largest and most prominent leftwing party has just left his longtime political home despite its current laserlike focus on social and economic issues  – Peretz’s bread and butter – to join a party led by a former Likudnik and erstwhile Kadima head whose track record of commitment to liberal social causes is tenuous at best. The personal rivalry between Peretz and Yachimovich is so intense that he is actively hoping that Labor will go down in flames so that he can oust Yachimovich from the party leadership the next time around, and is willing to join up with a party and a politician with whom he shares no common cause other than a hatred of Bibi Netanyahu just so that he can punish Yachimovich. Isn’t it a shame that Shakespeare isn’t around to catalogue all of this?

Finally we have Tzipi Livni and her various hangups with her former allies and fellow travelers on the right. The relationship between her and Shaul Mofaz, who only months ago launched a palace coup and replaced her as head of Kadima, is obviously terrible, and so she undoubtedly took extra special joy in siphoning off seven members from Kadima on Monday. The reason this matters is that seven is the magic number that allows a faction to break off from a party and bring campaign funds with them, so now not only has Livni taken her revenge on Mofaz by guaranteeing Kadima’s electoral death, she is likely saddling him with debt as well by taking campaign money too. Then there is her longstanding refusal to join up with Netanyahu in a coalition following the elections no matter the outcome. While such declarations in Israeli politics obviously must be taken with a grain of salt – see Shaul Mofaz’s rhetoric right before banding together with Likud earlier this year as Exhibit A – Livni’s stance can probably be viewed as ironclad given the various opportunities she had to form a unity government following the 2009 elections that she turned down. She seems determined to spend the rest of her life trying to topple her former Likud buddy Bibi, and she doesn’t care how long or how many elections it takes. So we are left with the prospect of former Labor leaders Peretz and Amram Mitzna flocking to a party led by a right-winger claiming to be undergoing a conversion later in life, and the possible eventuality of the former Likud and Kadima official Livni refusing to join a coalition with Netanyahu after the elections while Labor under Yachimovich jumps at the chance. Is any of this logical? Nope, not really. But there’s Israeli politics for you, and if you’re not watching this drama as it unfolds, you’re missing the world’s greatest show.