thunderdome. [ laughter ] and by the way, mr.resident, you can have my boomerang knife when you pry it from my cold dead fingers. [ laughter ] that might be easier than i thought. nation, i don't want to just give you my opinion-- i want to force feed it down your gullet until your liver becomes a delicious moi-gras. [ laughter ] this is "tip of the hat, wag of the finger." [cheers and applause] folks, i don't see race. people tell me i'm white and i believe them because my tv show doesn't have the name "tyler perry's" in front of it. [ laughter ] but, and i don't care how many emmys this costs me: i believe racism is bad. that's why i was so excited to hear about this anti-racism breakthrough on fox news, the official channel of white people. >> racism can be reduced by popping pills. that's according to a new study from oxford university. the researchers used propanolol, it's a common drug used for heart disease. tests show those given the drug had less racial bias. the scientists say the drug impacts the parts of the brain and

we're calling it the puppy thunderdome. two puppies will enter. only one will leave, with the title of tiniest puppy on earth. the live weigh-in, what we're calling the biggest live event of a decade, maybe a century, coming up in a few minutes. keep it here. >>> so, sharyn, you are recently new to the broadcast. this is the part of the show where someone hands us a random study and we talk about it. ron, what have we got? >> this random study says if you're the office flirt, you're bored. this was a study of british. >> the idea is that the guy who is flirting with sharyn at the office is not necessarily doing so because of her vivacious beauty. >> it means this person may be less satisfied at work. >> i pay him. he's an intern. he makes me feel good about myself. >> so, a win, win, win. >> whatever it takes. >> so professional here. i felt like i had failed. i haven't found that guy, either. >> have you met the guy that's counting us down over there. his name is fonzie. ♪ >>> there they are. both of those dogs look tiny. do not adjust your scree

we're calling it the puppy thunderdome. two puppies will enter. only one will leave, with the title of tiniest puppy on earth. the live weigh-in, what we're calling the biggest live event of a decade, maybe a century, coming up in a few minutes. keep it here. a party? [ music plays, record skips ] hi, i'm new ensure clear. clear, huh? my nutritional standards are high. i'm not juice or fancy water, i'm different. i've got nine grams of protein. twist my lid. that's three times more than me! twenty-one vitamins and minerals and zero fat! hmmm. you'll bring a lot to the party. [ all ] yay! [ female announcer ] new ensure clear. nine grams protein. zero fat. twenty-one vitamins and minerals. in blueberry/pomegranate and peach. refreshing nutrition in charge! with determination. courage. and all the points i earned with my citi thankyou card. [ male announcer ] the citi thankyou card. redeem points for travel on any airline with no blackout dates. g good mornrning, washington. here.ster dave zahran s sunrise on this saturday morning. n't get used to t

but a presidential race is like "thunderdome." two will enter. one will leave. and this morning, we're getting a clearer picture how each campaign prepares to emerge victorious. overnight, mitt romney says the president's time is up. >> this man is out of ideas. he's out of excuses. and in 2012, we will make sure he gets put out of office. >> reporter: some polls show the president with the lead, a gallup poll shows the race a statistical dead-heat. but in an exclusive interview with diane sawyer, romney made clear he doesn't think it will stay that way. >> what will each of you say to president and mrs. obama? >> start packing. >> reporter: the obama team and his supporters are launching a scathing response, that could be titled, mitt romney is really, really rich. >> his own tax return from last year, reveals he made $21 million. yet, paid a lower tax rate than many middle-class families. >> the president is going to try to do everything possible to divert the attention of the focus of his record. he's going to try to make this campaign about the fact i've bee