Lugar delivers a speech that is part defense and part offense . Mourdock 's stand - your - ground attitude is not conducive to problem - solving , Lugar says . He says he stands by his own ` ` without regrets ''
Lugar delivers a statement that is part defense and part warning . Mourdock 's stand-your-ground approach is not conducive to problem-solving , Lugar says . He says he stands by his votes `` without regrets ''