Biden challenges Trump 'talk,' unveils economic plan
![Biden challenges Trump 'talk,' unveils economic plan](https://video.newsserve.net/700/v/20200709/2007092058-Biden-challenges-Trump-talk-unveils-economic-plan.jpg)
Biden challenges Trump 'talk,' unveils economic plan
Democratic presidential candidate Joe Biden on Thursday proposed boosting manufacturing and innovation by spending $700 billion in his first four-year term to procure more American-made goods, and invest in research and development.