信件显示，美国民主党参议员哈桑希望SpaceX首席执行官埃隆·马斯克阻止东南亚金融欺诈集团使用星链。

Group 1 - The core viewpoint of the article is that U.S. Democratic Senator Hassan is urging SpaceX CEO Elon Musk to prevent Southeast Asian financial fraud groups from utilizing Starlink [1] Group 2 - The request highlights concerns regarding the misuse of advanced technology for fraudulent activities [1] - The involvement of a prominent figure like Elon Musk indicates the significant impact and responsibility of tech leaders in addressing such issues [1] - This situation underscores the ongoing challenges in regulating technology to prevent its exploitation by malicious entities [1]