Some of the morning-after analyses of what Rick Santorum's exit from the Republican field means for the 2012 presidential campaign:

Secretary of State Hillary Clinton is embracing the Internet parody that shows her supposedly texting politicians and celebrities. The site has become an Internet sensation since it was launched last week.

A powerful, 8.6-magnitude earthquake and an 8.2-magnitude aftershock off the west coast of Northern Sumatra today led authorities to warn that potentially devastating tsunamis might roar across the Indian Ocean.

But to the relief of millions who were immediately reminded of the devastating tsunami that rolled across that ocean in 2004, the waves generated by today's temblors were minor and the tsunami "watch" was canceled just before 9 a.m. ET.

The other welcome news: Initial reports indicated that damage from the quakes themselves may not have been extensive.

A huge earthquake shook the ocean floor off the coast of Indonesia Wednesday. Early measurements by the U.S. Geological Survey give it a strength of 8.7. Surrounding nations have issued tsunami warnings.

In Tulsa, Okla., the families of the three victims killed during a shooting rampage Friday are planning funerals. Police say William Allen, 31, Bobby Clark, 54, and Donna Fields, 49, were shot in a predominantly black neighborhood on the north side of Tulsa by two white men.

Fields was walking home after playing a game of dominoes with friends. She was called Donna, but her given name was Dannaer. Her brother Kenneth says she was named after an aunt.

A tax-the-rich proposal named after Warren Buffett has little chance of passing this year, but that hasn't stopped the debate over what impact it would have.

Some economists are skeptical that a 30 percent minimum tax on people with million-dollar incomes — known as the "Buffett rule" — would do much to reduce the deficit or boost the economy. But the Obama administration says the proposal is necessary to make the tax code more equitable.

North Korea says a three-stage rocket on the launch pad will carry a weather satellite into space. The launch is intended to mark the centenary of the birth of North Korea's founder, but the move has been condemned by the United Nations, the United States and North Korea's neighbors.

After years of flagging sales, the embattled consumer electronics chain finds itself leaderless. Best Buy CEO Brian Dunn abruptly resigned Tuesday after the company launched an investigation into his "personal conduct." No word from the chain on the specifics of their probe.

The World Bank is expected to announce its new president in the next several days. For the past six decades, the bank has been led by an American. President Obama has already nominated Dartmouth College President Jim Yong Kim for the job. But for the first time in its more than 60-year history, there is serious international competition for the job.