Egyptian President Hosni Mubarak says he won't run again in September elections. President Barack Obama, who spoke to Mubarak following his announcement on Tuesday, is urging an "orderly transition."

Monday marked the seventh day of protests in Egypt. Demonstrations are expected to continue on Tuesday, with protestors trying to mobilize one million people in Cairo, according to The Associated Press.

A Florida judge has ruled that the nation's new healthcare law is unconstitutional, marking a victory for the 26 states who challenged it. The states challenged a provision of the law that requires Americans to buy health insurance or pay a penalty.

Rahm Emanuel is back on the Chicago mayoral ballot.

Thursday marked the third day of protests against President Hosni Mubarak in Egypt, and new protests against the ruling government in Yemen — the latest country in the region to experience demonstrations against the government.

Thousands of protestors calling for President Hosni Mubarak's resignation took to the streets in Egypt on Tuesday. At least three people — two protestors and one policeman — have been killed, according to The Associated Press.

Former White House Chief of Staff Rahm Emanuel has taken his fight to keep his name on the ballot for Chicago's mayoral election to the Illinois Supreme Court.

An 7.2 magnitude earthquake rocked southwest Pakistan Tuesday, according to the U.S. Geological Survey. No immediate reports of damage were available, although the Associated Press reported the quake was felt in provinces close by.

The Associated Press reports that former Haitian dictator Jean-Claude "Baby Doc" Duvalier is facing accusations of corruption and embezzlement, according to one of his lawyers. The news comes just days after Duvalier unexpectedly returned to his native country.

Tunisia has formed a temporary government comprised of members of the party of the deposed president and opposition party leaders, until new elections can be held in the country, the Associated Press reported on Monday.

The Republican National Committee has named Reince Priebus as its new chairman, replacing Michael Steele. On Friday, Steele abandoned his re-election bid, endorsing Maria Cino and asking his supporters to back her.

Tunisian Prime Minister Mohammed Ghannouchi has taken control of the country temporarily, as protests against President Zine El Abidine Ben Ali erupted throughout the country forcing him out, the Associated Press reported Wednesday afternoon.

Members of Congress are increasing their vigilance at public gatherings following the shooting in Arizona on Saturday. Six people were killed and Arizona Representative Gabrielle Giffords is in critical condition, after a man opened fire in front of a supermarket in Tucson.

The Associated Press reports that a package that ignited at a postal center in Washington, D.C., was addressed to Homeland Security Secretary Janet Napolitano.

White House Press Secretary Robert Gibbs says he'll continue to advise the president.

Military planes are flying food and other supplies toward the areas hit hardest by floods in Australia today and police are increasing patrols in evacuated regions amid reports of looting, reports The Associated Press.

Californians are beginning to clean up after floods, mudslides and evacuations during a weeklong onslaught of rain.

Police in India are searching for four men they say entered the city of Mumbai to carry out a terrorist attack.

Fred Foy, who announced "The Lone Ranger" series, has died at the age of 89.