卡西迪支持布兰奇，助特朗普司法部长提名过关
Cassidy supports Todd Blanche, rescuing Trump's embattled attorney general pick
Attorney General nominee Todd Blanche needs at least 50 votes on the Senate floor to be confirmed after clearing the Senate Judiciary Committee.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力