People today have the ability to watch tragedies unfold in vivid detail. How are our lives affected by a constant exposure to mass tragedy?
Romney makes campaign stop in Arizona on Friday
The presidential contest will make a stop in Arizona Friday. From Phoenix, KJZZ's Mark Brodie reports.
MARK BRODIE: Presumptive GOP Presidential nominee Mitt Romney will speak today to the Republican National Committee’s State Chairman’s meeting in Scottsdale. He’s scheduled to follow Arizona Senator John McCain at the mic. After that event, Romney will hold a rally at ASU in Tempe.