Title: John, King of England.
Question: When did John die?

Title: Southampton.
Question: By what percentage did the population of Southampton increase from 1996 to 2004?

Title: Comcast.
Question: Who was the general counsel of the FCC in 2015?

Title: Daylight saving time.
Question:
What happened regarding DST in 2007 in the United States that probably led to the DOE investigation?