josh giegle, raise your hand. nd sherman should be your new best friends. we'll explain what that is. >>> time to show you this morning's headlines. bloomberg reports takata is expanding an airbag recall. they'll recall an additional 2.7 airbag inflaters linked to 11 deaths in the u.s. they could explode. they were made from 2005 through 2012. they were involved in vehicles made by nissan, mazda, and ford. >>> usa reports on a study saying 27 million americans are affected by smog and pollen. the pollution affects respiratory health. researchers link the bad air to climate change. >> joe scarborough announces he's leaving the republican party. hi as nowed it late last night. >> you have to ask yourself what exactly is the republican party willing to do. how far arehe how much of this country and values are they willing to sell out. >> but aren't you a republican? >> i am a republican, but i'm not going to be a republican anymore. i've got to become an independence. >> all right. that's big news for joe scarbrough w