Tunisia's main opposition party, Democratic Forum for Labor and Unity, refused to rejoin the nation's floundering "unity" government (al-Jazeera) and called for ousted president Ben Ali's former ruling party to be disbanded. Four of the group's members resigned on Tuesday, citing frustration that remnants of the old administration (NYT) were still present in the new government. Hundreds of protestors took to the streets in Tunis and Sidi Bouzid to support opposition demands. Prime Minister Mohamed Ghannouchi is fighting to persuade the nation that the interim government can lead the transition to democracy (Guardian), vowing to hold free and fair elections in six months.

In response to the unrest in Tunisia, Arab leaders are expected to commit a proposed $2 billion to reinforce struggling Arab economies (al-Jazeera). The pledge was made ahead of Wednesday's Arab economic summit, where leaders called for "Tunisian national unity" (Reuters). In speaking with Egyptian President Hosni Mubarak, U.S. President Barack Obama also expressed the "U.S. desire for calm in Tunisia" (Reuters).

Analysis:

In the LA Times, Jeffrey Fleishman argues that al-Jazeera's rapid-paced, visceral coverage of the Tunisian upheaval has riveted viewers across the Middle East, where many see it as a big voice in a landscape of burgeoning Arab dissent.

On his blog "From the Potomac to the Euphrates," CFR's Stephen A. Cook discusses the politics surrounding the crisis in Tunisia.

In this article for the Global Post, Mohamad Bazzi argues that U.S. silence on Tunisia proves it favors stability over democracy in Arab world.