McConnell’s biggest goals are plain to see. He wants to hold power and ensure that the federal government’s policies are largely conservative, pro-business and anti-regulation.

Downplaying his rifts with Trump serves these goals. It helps the Republican Party remain united and increases its chances of winning elections. McConnell is surely savvy enough to understand that Trump appeals to some voters whom past Republicans did not win.

At the same time, Trump alienates other voters whom Republicans have historically won, like the suburbanites who helped Democrats flip Arizona and Georgia in 2020. Fully aligning with the violence and lies of the Jan. 6 movement, as the R.N.C. did last week, brings potential political costs.

McConnell understands that, as well. He remembers the 2010 midterms, when far-right “unelectable candidates” — a phrase he used last month, when recalling that year — lost winnable races.