As long as we believe that, it will be true. The federal government has assumed that power, and there are people who don't want the States to ever have it back, so they don't want anyone to believe it's possible. I will not be one of them.
If there must be war, let it be, but let it be for the Constitution.
“As long as we believe that, it will be true”
You miss the point.
It’s not the leftists that have to be defeated on this issue, it’s the conservatives that would have to have a change of heart. They agree with Wickard, so they are not likely to go along with you.