Republican presidential candidate Rick Santorum will end his campaign Wednesday, CNN is reporting.

The former Pennsylvania senator is slated to make two announcements Wednesday night during an appearance on Fox News, according to host Greta Van Susteren

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Santorum, who was the GOP presidential runner-up in 2012, took 11th place, with just 1 percent support, in the Iowa caucuses Monday after winning the state during his previous White House bid.

Sen. Rand Paul (R-Ky.) became the latest Republican to end his campaign earlier Wednesday.

A representative for Santorum did not immediately return a request for comment.