[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/07/22/barrasso.bloomberg.art.jpg caption="Sen. John Barrasso (L) and New York Mayor Michael Bloomberg (R)."] It's one of those issues considered a third rail in American politics – gun control – and it's taking center stage on Capitol Hill. After some really heated debate, senators are scheduled to vote today on a measure that would let … Continue reading Barrasso, Bloomberg debate concealed weapons