This man's problems go far beyond his failure to master the art of rhetoric. He seems like a good man, but he's way out of his depth. What's worse is that his son is his campaign manager, and thus evidently hasn't any more practical judgment than his father does.
He is so ridiculously entertaining that the entertainment media is passing him around like a sideshow act, but this poor man clearly doesn't understand that they are holding him up for ridicule. But, of course, if he could see that then wouldn't be running for office at all.
A note on his promise to ban "gold fringed flags." His complaint is that it adds a color to the flag without the people's consent.
As for the flag itself, he tells another interviewer that he "hates" the flag, and would like it replaced with the three bar flag. Of course, I had to research that. It appears that what he has in mind is the first Confederate flag. It's a different world down there. That's sometimes good, and sometimes not.
Here he is on Jimmy Kimmel Live.
Kimmel invited him to move to California and serve as governor there. Marceaux's response? "I'll be the governor of any state so long as I can fix it." His heart's in the right place.
Read the Washington Post story on his candidacy after it ended. It's quite a tale.