Sen. Lindsey Graham (R-S.C.) has criticized former Rep. Marjorie Taylor Greene for criticising U.S. strikes in Iran, stating that they were unnecessary and unacceptable. Greene has been a vocal critic of President Trump's foreign policy initiatives, accusing him of starting more foreign wars rather than ending them. However, Graham argued that America first is to ensure that no regime attempts to harm America or its own country are thwarted. He also stated that foreign intervention is keeping Americans safe.