jerry chen is sticking with me.he wikileaks founder julian assange offered an explanation on why he put thousands of files on the internet this week. >> the cia developed a giant arsenal of what appears to be the largest arsenal of trojans and viruses in the world. it attacks most of the systems that journalists and people in government, politicians, ceos and average people use. didn't secure it, lost control of it, and then appears to have covered up that fact. caroline: he is also offering help to the tech companies reportedly vulnerable to the cia tools. more on that with a roundtable of experts later this hour. coming up next, we dive into the infrastructure in this. why some are saying it's a sector ripe for disruption. all episodes of bloomberg technology or now live streaming on twitter. this is bloomberg. caroline: president trump has called on congress to find a trillion dollars in private funds for certain projects. with that in mind, we've been drilling into infrastructure all week. the infrastructure ind