Tom Metcalf: Gov. Gary Herbert, what will you do about gun violence?

Last August in Dayton, Ohio, a gunman shot and killed nine people and injured many others. In El Paso, Texas, that same weekend, a gunman shot and killed 20 people and injured more than two dozen.In the early days after these two mass killings, The Salt Lake Tribune ran the headline, “Romney and Herbert agree it is time for action on guns.” Quoting from The Tribune, “Romney said that states are the most likely place for effective new gun laws, but he is likely to get behind fed