eunice euan has more. rochester as one of the first acts as u.s. ambassador to china, max baucus is trying to rebuild america's infrom structure. >> the united states is more than opened for business. we would like foreign investment, in this case chinese investment. >> reporter: to stay in by a jenning, the former senator from montana is wooing investors and matching them with investors from arkansas, massachusetts, washington, d.c. >> america really needs the repair its infrastructure, roads, highways, businesses, airports, need to be results in many case. we know that. that frankly means a huge opportunity. >> reporter: baucus' push is to ramp up infrastructure for long-term economic growth. because of concerns about rising deficits, that spending has been limited. the u.s. chamber of commerce believes private money, including from china, can gill fill the gap. it estimates america needs at least $8 trillion to modernize transportation energy and water systems through 2030. they haven't been upgraded since the 1950s. >> given our projections of