As a politician campaigning for public office Trump is a laughing stock.  I seriously doubt he'd know the laws pertaining to his office if he were elected POTUS---which would make the steady erosion of checks on the Executive under both Bush and Obama a dangerous trend indeed.

Hillary Clinton is both knowledgeable and experienced, having devoted her life to public service.  Republicans hate her and her husband for being better republicans than they are, and savvier politicians.  It's also about time for a woman to be president, and under the current metric, Clinton is by far the most qualified candidate to run for office in a long time.

That said, she is also firmly part of a shift to the right in American politics which has been going on since before Reagan, engineered by her sponsors on Wall St.:  The Dems have thunderously abandoned working people and progressives in the process, and many of them have gone over into crazy land with Trump---They have only themselves to blame for it