美国议会有一系列关于区块链的政策正在讨论。这和上周三的闭门会议是一起的。与会代表也发表了对于区块链的积极作用，比如沃尔玛，就用区块链来追踪货物，并及时补充。还有，IBM也在建自己的区块链项目。似乎一切都在朝着理想的方向前进。
Congressman Randy Hultgren (R-IL) echoed those sentiments, saying that he was looking forward to hearing about best practices.
"Blockchain has a number of applications that can increase security, better serve consumers and bring efficiency to government processes."
