Journalist Alan Burdick has spent a long time thinking about TIME, pondering questions like "What is the meaning of Now?" More from his book: "Why Time Flies."
Martha McSally Announces She Will Run Again For 2nd Congressional District
Retired United States Air Force combat pilot Martha McSally is again running for Congress.
The unsuccessful 2012
Republican nominee in
Another Republican is already in the 2014 race. He's Ed Martin, a fill-in talk-radio host and president of a nonprofit horse racing integrity group.