[ applause ] isis, believe me, they will be in such trouble. i'm like a really smart person. by the way, just so you understand, even the press will say this crowd today blows away anything that bernie sanders has had. that i can tell you. [ applause ] >> whoo. feel the burn. there is something almost bill the cat level surreal, ack, about seeing donald trump taunting bernie sanders. over his crowd size. but actually, truth be told, bernie's is bigger. >> the size of his crowds matters to donald trump. >> we have about 10,000 people. >> the republican presidential candidate bragged in las vegas about what awaited him at his next stop in phoenix. >> this crowd today blows anything that bernie sanders has had. that i can tell you. >> democratic presidential candidate bernie sanders was welcomed by 10,000 people in wisconsin. trump topped him with this