Donald Trump made many promises during the presidential campaign -- none of which have been kept so far. One of those promises was to be a uniter -- bringing Americans together for the good of the country. That's just another broken promise.
If anything, Trump has been just the opposite of a uniter -- he's been a divider. Only 11% of the population believes he has made the country more united, while 34% say it has stayed the same and 52% say he has further divided the country. And those feelings are generally the same across gender, age, and racial lines (with far more saying he's been a divider than say he's been a uniter).
These numbers are from a recent Monmouth University Poll -- done between March 2nd and 5th of a random national sample of 801 adults, with a margin of error of 3.5 points.