melissa cianci, thanks for your time. keep us posted on what you, as resident, learn as people continue to investigate. >> i will, and thank you for your time. >> meantime an illness now sweeping through two ships belonging to the princess cruise line leaving nearly 500 people sick. the vessels returned to port in florida. the cruise line says all the people who got sick are suffering from what's called norovirus, something like a stomach flu. inspectors from cdc are involved making sure both ships are thoroughly cleaned. >>> onto politics now, mitt romney is coming out of nevada with two wins in a row in terms of primaries. in this gop primary season, that's a pretty big deal because it is the first back-to-back win in this election cycle. romney captured 48% of the nevada vote. newt gingrich came in a distant second with 23%, ron paul got 18%, rick santorum came in last with 11% of the vote. the candidates hit the ground running today after last night's results. they took to the sunday talk show circuit this morning. >>