People in congress (House & Senate) are paid to vote on behalf of their constituents'. That is all. If you believe this election will change anything (for the better) in Washington, I have a bridge to sell you.
Most likely, tomorrow the Dow will decline. Next year, the market will crash, stagflation will set in & the middle east will take center stage. Hopefully, assuming he does not lose his job, the president will have more to offer in the next 4 years than blame for the guy who preceded him.