On 9/11/01 I learned all I’ll ever need to know about Muslims. The answer to your question is a resounding “H*LL NO!”
The author of the article speaks about our Constitutional freedom of religion. Yes, we do have the freedom to believe as we choose.
However, the Muslim "religion" is based on forcing others to adopt the same beliefs, be subjugated, or be murdered. At some point, their freedom has to be curbed.
I have freedom of speech here in the United States, too. However, that freedom does not extend to yelling "Fire!" in a crowded theater, now, does it?