lifelihoods and people s homes, nearly 400,000 people are homeless. to brazil, helicopters and boats coming to the rescue of survivors trapped in mud slides. nearly 600 people have been killed in towns north of rio de janiero and whole neighborhoods wiped out. it s their deadliest natural disaster in 40 years. and australia, weeks of nonstop rain in the northeast, killing 26 people and swamping whole neighborhoods in brisbane. today the australian prime minister honored workers who are helping victims and residents joined soldiers to shovel up the mud left behind by the brisbane river. gregg: jeb bush is reacting to what happened in tucson. here he is on geraldo. i would be remiss if i didn t ask to you comment on what happened in tucson, arizona, the reaction to it since this massacre. this unbelievable tragedy