Mueller’s investigation report concurs with various House and Senate congressional committee investigations whose reports also stated no Trump/ Russian collusion found.

House Intel releases verdict in Russia probe: No collusion
By Byron York| March 12, 2018
https://www.washingtonexaminer.com/news/...be-no-collusion

NBC's Dilanian: Senate Probe Finds No Evidence Of Russian Collusion In Trump Campaign
By Ian Schwartz February 12, 2019

NBC News' intelligence and national security reporter Ken Dilanian reports that the Senate Intelligence Committee has come to a bipartisan conclusion that there is no direct evidence of a conspiracy between the Trump campaign and Russia.

"After two years and after interviewing more than 200 witnesses, the Senate Intelligence Committee has not uncovered any direct evidence of a conspiracy between the Trump campaign and Russia."

https://www.realclearpolitics.com/video/...p_campaign.html

No surprise here if you were following congress's investigations over the years.