Likud has become a mother-party, spawning other parties, and taking over the political spectrum.
Knesset Speaker Itzik: We didn't achieve so much to sit in opposition; Netanyahu, Livni to meet Sun.
Peres to try to promote unity coalition, but eidely expected to ask Netanyahu to form government.
The Likud chairman's choices will go from bad to worse as he weighs Lieberman's stunning demands.
Netanyahu believes everything will change when he gets the president's nod to form a coalition.
Livni insists she'd first head for opposition, but official says party would eventually join Netanyahu.
Source close to Likud leader says move may help streamline parliamentary activity in Knesset.