Very true. Obama ruled with a pen. Johnson had Congress rubberstamping anything and everything he wanted to do. Over 155 Acts and laws were passed during his administration.
http://www.lbjlibrary.org/lyndon-baines-johnson/perspectives-and-essays/seeing-is-believing-the-enduring-legacy-of-lyndon-johnson
206 on this list.
http://www.lbjlibrary.org/lyndon-baines-johnson/lbj-biography/landmark