President Donald Trump said he will ask the United States Supreme Court to look again at its recent ruling on birthright citizenship. He made the announcement after pointing to advertising from a Texas hospital that offered maternity services to women in Mexico. Trump shared his comments on social media on Wednesday. He said the hospital ads showed why the court should review its decision. He claimed that billboards near the southern border promoted birthright citizenship. He also argued that the court's ruling could have a major effect on the country's future. The Supreme Court ruled last month that Trump's effort to limit birthright citizenship was not allowed under the United States Constitution. The decision was based on the 14th Amendment, which says that people born in the United States and subject to its laws are citizens. Legal experts note that the Supreme Court rarely agrees to hear the same case again after it has already issued a final decision. Such requests are granted only in very unusual situations. Trump based his latest argument on reports about two Spanish-language billboards linked to Mission Regional Medical Center in Mission, Texas. The city is located only a few miles from the border with Reynosa, Mexico. The advertisements promoted maternity care packages for expectant mothers. The reported prices were about $3,950 for a natural birth and about $5,525 for a cesarean section. The billboards did not mention United States citizenship or promise citizenship for newborn children. The hospital also promoted its maternity services through a website and social media. However, after public attention increased, the hospital removed the marketing materials. Mission Regional Medical Center later released a statement explaining its position. The hospital said the advertisements had been removed because they created an unintended misunderstanding. The hospital said it remains focused on providing safe and high-quality healthcare for all patients. It also said it does not support unlawful activity and follows all federal and state laws. The statement added that the hospital plans to cooperate with local and state officials during any review. The issue gained more attention after former Texas congresswoman Mayra Flores shared a photo of one of the billboards on social media. Flores, who was born in Mexico and has received support from Trump, criticized the prices shown in the advertisement. She argued that the maternity packages appeared to cost less than what many American families pay. However, she did not provide evidence that the lower prices were offered only to foreign patients. As the discussion spread online, some Trump supporters argued that pregnant women should not be allowed to enter the United States to give birth if the goal is to secure citizenship for their children. The governor of Texas, Greg Abbott, also responded to the reports. He ordered an investigation into the hospital and said officials would examine whether it had promoted what is often called birth tourism. Birth tourism is the practice of traveling to another country to give birth so a child receives citizenship under that country's laws. The hospital's advertisements, however, did not directly mention birth tourism or citizenship. One Spanish-language social media post invited women living outside the United States to learn about maternity packages in South Texas. The message encouraged expectant mothers to consider the hospital for childbirth but did not refer to citizenship. Trump has made immigration one of the main issues of his administration. After returning to office, he signed an executive order that aimed to end automatic birthright citizenship for some children born in the United States to parents who are not citizens or lawful permanent residents. That executive order quickly faced legal challenges in federal courts. Judges blocked the policy, saying it conflicted with the language of the 14th Amendment. The Supreme Court later upheld that constitutional protection, delivering a setback to Trump's immigration agenda. Even so, Trump now says the Texas hospital advertisements provide new information that should persuade the Supreme Court to reconsider its ruling. Legal observers say the chances of the court reopening the case remain very small because rehearing requests are rarely approved after a final judgment. The debate over birthright citizenship is expected to remain an important political issue as immigration continues to shape national policy discussions. Supporters of the current constitutional rule argue that it has long provided clear citizenship rights for people born in the United States. Critics believe changes are needed to prevent misuse of the system. For now, the Supreme Court's ruling remains in effect, while the hospital has withdrawn its advertising and state officials continue reviewing the matter.