Hollywood star Ben Affleck has revealed he keeps guns at home after his actress wife Jennifer Garner was harassed by a crazed stalker. The 40-year-old actor and director, whose new film Argo is attracting Oscar buzz, admits to owning several guns which he keeps on hand at the $17.5 million mansion he shares with Jennifer, also 40, and their three young children in California's Pacific Palisades. Affleck said that after Jennifer’s stalker, Steven Burky, was arrested in December 2009, it ‘gave me a stronger sense of feeling protective about my family.' He told the Hollywood Reporter that he goes skeet...