Well, watch The View clip below. I count no fewer than eight times when Trump demanded Obama produce his birth certificate. And you know what? For seven of those eight, Trump's demand was met with silence from the audience. Only one time was there applause, and it was brief. (Trump on several occasions also suggested Obama wasn't born in America. Those were met with audience silence.)
Actually, they NEVER applauded. What happened is this, as Donald is making his comment about a POTUS being born in this country Whoopi makes a gesture with her hands, she starts at her chest and waves her hands down to her knees (a gesture saying "ok, I'm maintaining my composure here, I'm not going to lose my cool even though I'm getting pissed). That's what they were clapping about, not the bullsh!t Trump is talking about.
They never said a peep the whole time he was talking, they only applauded when Whoopie spoke or made that gesture. Watch the video @ 1:23 mark.