U.S. Rep. Kristi Noem says she has no plans to endorse any of the Republican presidential candidates.
The South Dakota Republican says the battle among four men for the GOP nomination is a positive thing and has focused attention on the party.
Noem plans to keep her personal opinions of Mitt Romney, Rick Santorum, Newt Gingrich and Ron Paul to herself and await the decision of the party.
Republican U.S. Sen. John Thune of South Dakota has endorsed Romney.
