No, he's a Republican...by name only though. He is closer aligned with the Democratic platform than he is with the Republican platform.
Democrat
She is a Democrat who was appointed by Bill Clinton.
Hillary Clinton is a Democrat.
Lyndon Johnson was President in 1966; he was a Democrat.
He is a Democrat.
Huntsman is a Republican.
Jon Huntsman's birth name is Jon Meade Huntsman Jr..
Jon M. Huntsman Center was created in 1969.
No. John Huntsman is a Republican.
Jon Huntsman is about 6'0-this is based on pictures of him standing next to Rick Perry, who is 6'1.
Jon Huntsman was born on March 26, 1960, in Palo Alto, California, USA.
Jon M. Huntsman School of Business was created in 1889.
John Huntsman is a Republican.
Jon Huntsman, Jr. was Governor of Utah for four years (2005-2009).
Republican presidential candidate Jon Huntsman will open his national campaign headquarters in Orlando.
Assuming you're referring to Jon A. Huntsman, the MoH recipient, and not the Republican politician currently least likely to win the Republican 2012 presidential nomination, he enlisted into the Kansas National Guard in 1898. Regarding the aforementioned politician and his father both (Jon Huntsman Jr. and Jon Huntsman Sr., respectively), neither one was in the military.
Jon Huntsman is a member of the Church of Jesus Christ of Latter Day Saints, also known as LDS, or Mormon.