Hillary Clinton has re-opened her sharp attack on Barack Obama's position on guns, with a mailer in Indiana that seeks to raise questions about him with both supporters and opponents of gun rights.
The piece is particularly striking coming from Clinton, who has been seen for most of her career as a firm advocate of gun control, but more recently has emerged -- without dramatically shifting her stance on specific issues -- as a defender of the Second Amendment who fondly recalled being taught to shoot by her grandfather in Scranton.
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