What happened? An enemy of ours waged war on the most important feature of the American government, a democratic election, in order to destabilize our nation. Period. Russia doesn't have military power like they used to so they look to cause chaos in order to gain an advantage.
In this chaos, they find witting or unwitting agents to help them act on their goals. This time it was the Trump campaign.
Now those agents(if good, Trump's staff is pure garbage and could be doing way more damage IMO) can carry out their agendas and the enemy's if they so desire.
Lets go to your points...
Clean water: Corrupted elections and gerrymandering conspire to take power away from the public. Your water problem NEVER gets fixed.
Jobs: Affirmative action, deregulation, civil rights repeals all could end up destoyed leaving minorites with a far more difficult time trying to get a "decent" job.
Health care: Ruling party doesn't care about national health care. Pares down to bare minimum. Cuts funding to healthcare groups and research. Now everyone, even the wealthy, are adversly effected.
Let former KGB and terrorist cells control the most powerful nation in the world's government brehs.