America: Why didn't you vote?

Each day I read the news headlines or hear on TV what new and despicable act Donald tRump has committed to embarrass his country while acting OUTSIDE of the oaths and mandate of his office and at his own whim and egregiousness.
How such an embarrassing person continues to hold office without criticism or sanction tells me much about American pride - and what level it has allowed itself to deteriorate to.
Where were the sensible people who didn't vote when the past election was held? Why does this farce of statesmanship continue to rule your country?