Lawmakers clash over whether conclusion of Mueller investigation signals no collusion
![Lawmakers clash over whether conclusion of Mueller investigation signals no collusion](https://thehill.com/sites/default/files/styles/promo/public/muellerrobert_121411gn_lead_0.jpg?itok=bwtAYMKA)
Democratic and Republican lawmakers clashed Sunday over whether the delivery of special counsel Robert Mueller's final report to the Department of Justice signals there wasn't collusion between President Trump's campaign and Russia in the...