do you think the "leave it to beaver" show was based on real life?

according to what I found, the "leave it to beaver" show was only a
front-a lie.

here's the link:
http://video.search.yahoo.com/video/play?p=leave%20it%20to%20beavertnr=21vid=878941242792l=374turl=http%3A%2F%2Fts1.mm.bing.net%2Fvideos%2Fthumbnail.aspx%3Fq%3D878941242792%26id%3D89e9db0cffbc9afa56f8e4702481280f%26bid%3DFnGVfYRnUl62Lw%26bn%3DThumb%26url%3Dhttp%253a%252f%252fwww.youtube.com%252fwatch%253fv%253dcBWO1vWZXGYrurl=http%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DcBWO1vWZXGYsigr=11ae975dvnewfp=1tit=Leave+it+to+Beaver+50th+Anniversary+on+Good+Morning+America

So what do you think?