Since 2010, Steve Newmark has an integral part of RFK Racing in the NASCAR Cup Series. He led the Jack Roush-owned team through its downsizing, as well as later restructuring and rebuilding under Brad Keselowski.<br>The team currently runs three full-time teams with Keselowski in the No. 6, Chris Buescher in the No. 17, and Ryan Preece in the No. 60.<br>But on Tuesday, Newmark announced that his ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/steve-newmark-ends-run-as-president-of-rfk-racing-after-15-years/10738382/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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