Clear pictures of the Declaration are available through Google. Looking closely at the sentence in question, it becomes obvious that there is a PERIOD where the dumb professor says there really is a COMMA.
Also, the word after the period is capitalized! just as we do when starting a new sentence.
Beyond the punctuation the content is clear.
The way the libs try to reinterpret the 2nd amendment makes me nuts.
The intent of the article is CLEAR and supported in hundreds of supporting documents by those who penned the amendment.