terrorism. reporter: tough stuff from the 2016 republican hopefuls. some announced. others yet to. there were a couple of absentees. rand paul was in california talking about his tech campaign. mike huckabee was in arkansas celebrating his granddaughter s three-year-old blighter birthday. and former florida governor jeb bush chose instead of coming today to give the commencement address at liberty university in virginia. the university calls itself the biggest christian university in the world and there he did talk a great deal about religious freedom and what s necessary for conservatives to remember in terms of principles and adherence to their beliefs. listen. wherever there is a child waiting to be born, we say choose life and we say it with love. wherever women and girls in other countries are brutally exploited or treated as possessions without rights and dignity, we christians see that arrogance for what it is. reporter: greenville, south carolina, where very, very conserv