All tagged love of neighbor

How can the Law actually be God's grace? In part 1 of a 2 part interview I ask Kristen Waggoner, Senior Vice President at Alliance Defending Freedom, questions along that line. How is it loving to use the law to defend one's neighbor? Isn't a use of the law always coercive and thus against Jesus' methods? And, shouldn't Christians just live and let live and not try to bring our faith into the legal arena?