(DAILY CALLER) President Barack Obama’s second cousin has confirmed to The Daily Caller that he will challenge Republican Sen. Pat Roberts of Kansas in the 2014 primary.

Speculation that Dr. Milton Wolf, a diagnostic radiologist aligned with the tea party, would challenge the 77-year-old Roberts from the right has been rising in recent weeks, after Wolf sent emails to GOP activists inviting them to contact him. On Monday night, Wolf’s blog promised a major announcement Tuesday.

“I really am concerned about our country, the direction our country is going,” Wolf told The Daily Caller Monday. “The reality is that the career politicians of both parties have failed us. That much is clear and you look around and you think, ‘Somebody has gotta do something,’ and I keep looking for somebody to do something, and no one is. I realized at one point that I’m somebody. I gotta do something. If I want to call myself an American, if I want to think of myself as a patriot, I have to step up.”

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