Republican senators have criticized Gov. Ron DeSantis of Florida for his comments that defending Ukraine from Russia is not a vital American national strategic interest. Sen. Lindsey Graham of South Carolina said that to say the conflict does not matter is to say that war crimes do not matter, while Sen. Mitt Romney of Utah said that the United States has a moral obligation to support Ukraine in its fight against Russia. DeSantis has yet to respond to the criticism, but has previously stated that the United States has many other vital national interests.