I'll NEVER join AARP. Besides TOTALLY disagreeing with AARPs politics, I hate them because they have NO RESPECT for my privacy. After opting out ( as prevailing laws allow me to do), getting on the no call list, and writing personal letters BEGGING to get off of their junk mail list, I STILL regularly receive more than one solicitation per week.
Additionally, I have contacted my Senators and representative asking them to review AARPs tax exempt status. As the nations largest reseller (and yes, they do retains the profits), why should AARP be tax exempt.
I do recommend AMAC.