Lyndon Johnson actually said...

"We have no reason to believe that any nation now plans to put nuclear warheads into orbit."

"We sought and we supported a resolution unanimously approved in the United Nations banning the use of weapons of mass destruction in outer space."

"Our system is succeeding as none before-anywhere, at any time--have ever succeeded."

"Our arms shall be always ready, but our hand shall be always extended to those who will join us in a pursuit of peace with honor."