Boise, Idaho police are asking for information after anti-Semitic graffiti was spray painted on the front of a historic downtown building. Boise resident Mike Rogers, who had worked in the historic Idaho Building as a custom jeweler until this year, posted a photo of the graffiti, which includes a swastika and the tag “B666,” to Twitter. “Spray painted outside of my old shop last night. I am outraged,” Rogers tweeted. The number 666, also known as the “number of the beast,” is sometimes used as a symbol by the Aryan Brotherhood, the “oldest and most notorious racist prison gang in...