Fred just outright said we need to be tough and strong with the war on terror and not back down, which is very true. This is a war for civilization, and some people aren't getting it yet. Either the extremists go, as in eliminated, or Western civilization does.
He could also use his excellent speaking ability to educate Americans on why the second amendment is an essential right, and that is extremely valuable!
If anyone could get the 1986 bans overturned, it'd be him, just from sheer force of character and his "fireside chat" style.