You already sound defeated.
Patriotism is more than just waving a flag and shouting “U-S-A”.
Take some lessons on protesting from the French.
Most Americans either actively supported this administration, or didn't mind it enough to even do the minimum (which is to vote against it).
How you'd possibly convince such people to reconsider is beyond me, and an uprising without popular support would go essentially nowhere.
You only need a million people in Washington to make a change. It starts with one.
Trump's obvious graft, corruption, and general behavior disgust me, but why exactly would a meaningful number of people risk throwing their lives away to protest a man-baby who will be out of office in a little over 2 years if a cheeseburger doesn't get him first, and will probably be politically neutered in under 6 months?
.....whereas Americans stereotypically mumble something about the Second Amendment keeping a government in check, then go back to being screwed over and launching a gofundme to pay for their chemotherapy.