Photo by Flickr user GabeB. *Larry Kotlikoff's [Social Security original 34 "secrets"](http://www.pbs.org/ newshour/businessdesk/2012/07/social-security-secrets-you-ne.html), his [**additional secrets**](http://www.pbs.org/newshour/businessdesk/2012/08/on-the-qt-a-few-more- social-se.html), his Social Security ["mistakes"](http://www.pbs.org/newshour/businessdesk/2012/08/11-social-security-mistakes-pe.html) and his [**Social Security gotchas**](http://www.pbs.org/newshour/businessdesk/2012/09/ten-of-the-worst-social- security-gotchas.html) have prompted so many of you to write in that we now feature…

Photo by Flickr user GabeB. *Larry Kotlikoff's [Social Security original 34 "secrets"](http://www.pbs.org/ newshour/businessdesk/2012/07/social-security-secrets-you-ne.html), his [**additional secrets**](http://www.pbs.org/newshour/businessdesk/2012/08/on-the-qt-a-few-more- social-se.html), his Social Security ["mistakes"](http://www.pbs.org/newshour/businessdesk/2012/08/11-social-security-mistakes-pe.html) and his [**Social Security gotchas**](http://www.pbs.org/newshour/businessdesk/2012/09/ten-of-the-worst-social- security-gotchas.html) have prompted so many of you to write in that we now feature…

Social Security expert Larry Kotlikoff answers readers' questions covering issues from retirement, medicare and more. Larry Kotlikoff's Social Security original 34 "secrets", his additional secrets, his Social Security "mistakes" and his Social Security …

Social Security expert Larry Kotlikoff answers readers' questions covering issues from retirement, medicare and more. Larry Kotlikoff's Social Security original 34 "secrets," his additional secrets, his Social Security "mistakes" and his Social Security gotchas have prompted so many of…

Paul Solman: "Ask Larry" Kotlikoff is a hot commodity here on Making Sense, not only as our (and your) Social Security sherpa, but as a sometime commentator on economics, which is how he's known to the rest of the…

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