. >>> a body found in a creek is not missing indiana university student lauren spiere referen s.t it definitely not spierer. >>> with the shuttle program about to come to an end, guess who these are tough times for? john glenn, first american to orbit the earth. we heard tough talk from him on what this era means. that, and more, when we see you tonight. natalie, back to up. >>> a look at what's trending today. a quick roundup of what has you talking online. web traffic surged tuesday as the casey anthony verdict was read. news websites saw a jump of 2 million views per minute to 3.3 million views per minute. meantime, kim kardashian sending her shocked tweet about the acquittal. others shot back at the reality tv star, whose late father was an attorney for o.j. simpson. kim said she's allowed to have her own opinion about casey anthony. >>> president obama hosts his first-ever twitter town hall meeting. he's not limited to 140 character responses. instead, he'll give verbal answers in front of a live audience at the white house. >>> and friends don't let friends buy puppies drun