and, likewise, getting more votes than any sitting president in the history of our country. and he keeps hinting he might go for the presidency again in two years. polls suggest election integrity isn t the number one concern for americans, though. a struggling us economy, crime and immigration are all on their minds, so it could be a harsh verdict for the current president. nomia iqbal, bbc news, washington. we will be live in the united states in a few minutes with our correspondence there, barbara plett usher, and you can follow all of the results of the us midterm elections with caddy cayenne christian fraser on bbc road news tv katty kay and