Supporters of a Camp Pendleton Marine who's facing dismissal from the service because of anti-Obama Facebook posts are planning a demonstration today. The SoCal Patriots say they'll rally this afternoon at Camp Pendleton's main gate in support of Sgt. Gary Stein.

Jeff Schwilk, founder of SoCal Patriots and a Marine Corps veteran, writes on the So Cal Patriots Facebook page:

All Marines are... taught not to obey ...

Sgt. Gary Stein, the Camp Pendleton Marine in hot water for writing anti-Obama Facebook posts, will get a dismissal hearing before a Marine Corps Administrative Separation Board (also called "AdSep") on Saturday.

Stein posted on his Facebook page this morning that his hearing was set for 8 a.m. Saturday at Camp Pendleton.

What is an AdSep? According to the Marine Corps website:

An administrative separation is the way the ...