America's founders demonstrated that government is art, not science. The secret is in balance.
Biennial congressional elections strike the right balance for the need for stability with the need for change.
Midterm elections take place with the continuity of a sitting president. Whoever is in the White House will continue in this position for another two years, regardless of the outcome of midterms.
By the time you read this, we'll know whether the new Congress will be red or blue. But I know now that the day after the elections, Donald Trump will still be president.