• The new Mr. Right: Florida Senator Mel Martinez will replace Ken Mehlman as general chairman of the Republican National Committee.

• Giuliani Time (in a good way): AP reports former New York City Mayor Rudy Giuliani is taking his first baby steps towards the 2008 presidential election.

• Tribute: Ground has officially been broken for the monument to Reverend Martin Luther King, Jr.

• For those about to rock!: Finally, scientists have devised a shirt that turns air guitar strumming into actual music. Fire!