These are called Affinity Plans whereby companies secure endorsements of large organizations, like shool systems, in return for a discount for the groups members. Some groups get paid a commission, ie;
AARP, etc.
Buyer beware, as always...get quotes from the leading LTCi carries, too, Allianz, Genworth, John Hancock, Met Life and Prudential. The endorsed company may be less expensive but are highly likely to offer less comprehensive, integrated coverage than th big boy ordinary carriers. In the long run it's not the small premium savings but rater the payout at claimtime that counts.
There are likely different carriers for Ret Teachers in every state. Generally depends on who's cousin is in that staes legilature, if you know what I mean!!!
Blessings.