(CNN) - Even though the 2016 presidential election is years away, the mudslinging has already begun.
A pro-Republican political action committee has launched a fundraising effort to stop Hillary Clinton from running for president.
Clinton hasn't even announced that she's running.
The group, America Rising, has sent out e-mails to donors asking for money for the cause. One e-mail lists the scandals that emerged while Clinton was secretary of state.
According to the group, the fund will go toward research and TV ads to spread the message.