Strike-out in text editor.

Hey staff.  Just wondering if we could get the "strike-out" ability when formatting text. 
 
Thanks.

I support modest uses of strikeout for redacting news and statements that should stay visible. (Are users doing that?)  
But only for lulz in frequencies too small to encourage by having a button. You can be old school and go "^H^H^H^H".

I tried adding strike-out to one of my forum posts once, and it just got stripped out of the post. :(