Vice President Harris delivers the keynote speech at am American Federation of Teachers convention in Houston. (Brendan Smialowski/AFP/Getty Images) 0 min Vice President Harris sought to contrast her ...

The Olympus M.Zuiko 40-150mm f/2.8 Pro is one of my favorite lenses, and one of the best at what it does. For photographing wildlife on safari, I simply could not be without it; it's half the size and ...