the coast of Virginia. In 2011, she sponsored a measure to block Environmental Protection Agency funding for tighter air pollution standards for coarse particulates. Noem opposed a bill introduced by South Dakota Senator Tim Johnson that would designate over of the Buffalo Gap National Grassland as protected wilderness. She supports the current designation of the land as a national grassland. She pointed out that the land is already managed as roadless areas similar to wilderness and argued that changing the land's designation to wilderness would further limit leaseholder access to the land and imperil grazing rights. Foreign affairs From 2013 to 2015, Noem served on the House Armed Services Committee, where she worked on the 2014 National Defense Authorization Act. Her appointment to the committee was seen as a benefit to South Dakota's Ellsworth Air Force Base. In March 2011, Noem was critical of President Obama's approach to the NATO-led military intervention in the 2011 Libyan civil war, calling on him to provide more information about the U.S.'s role in the conflict and characterizing his statements as vague and ambiguous. Obama has since called the Libya debacle the "worst mistake" of his presidency. Health care Noem opposes the Affordable Care Act (Obamacare) and has voted to repeal it. Having unsuccessfully sought to repeal it, she sought to defund it while retaining measures such as the Indian Health Care Improvement Act, the provision allowing parents to keep their children on their health insurance plan into their 20s, and the high-risk pools. Noem wanted to add such provisions to federal law as limits on medical malpractice lawsuits and allowing patients to buy health insurance plans from other states. She supported cuts to Medicaid funding proposed by Republican Budget Committee chairman Paul Ryan. A study found that this action would reduce benefits for South Dakota Medicaid recipients by 55 percent. Immigrants and refugees Noem supported President Donald Trump's 2017 Executive Order 13769 that suspended the U.S. refugee program for 120 days and banned all travel to the U.S. by nationals of seven Muslim-majority countries for 90 days. She said she supported a temporary ban on accepting refugees from "terrorist-held" areas, but "did not address whether she supports other aspects of the order, which led to the detention of legal U.S. residents such as green-card holders and people with dual citizenship as they reentered the country" in the aftermath of the order's issuance. Taxes