david silverman has very aggressive tactics. what do you think of that?their religious beliefs. so to say your religious belief is ridiculous and here's why is a bit like saying, you have an ugly face. >> silverman is unapologetic. is america america without religion, without god? >> america is greater without god. >> why? >> think about all the hatred that would go away. think about all the bigotry would go away. >> but david, god is part of our culture, the traditions. it's in god we trust. we're talking about our military, money, god bless america. everybody says that. god bless you. >> not everybody. "in god we trust" is a great example of how religion lies. we do not trust in god. you may trust in god, but we don't. >> one nation under god. >> one nation under god is drilled into every student. this is the government pushing religion on everybody. it's disgusting and it's wrong and it's the exact opposite of what america stands for. >> so would the world be a better place without god? >> the world would be an enormously better place would god, withou

. >> david silverman is the fire brand head of american atheists. >> the flyer will not hurt you. >> group formed in the early '60s that now has more than 5,000 members. >> atheists at c pack, we're here. >> americans don't have to pretend to believe the lies their parents believed. the under 30 crowd is about one-third atheist. millennials are the future of athei atheism. >> so who are these non-believers and what exactly is atheism? >> for me, it's there's no positive evidence whatsoever. there's no reason to believe in any kind of supernaturalism. and so i live my life as though there is nothing supernatural. >> atheism is the absence of religion. there are no gods. if santa claus lands on my roof, i will believe in santa claus. but until santa claus lands on my roof, fiction is fiction. when a god appears in front of me, i'll believe it. >> why are millennials giving up on god? >> because they read the internet. they're the ones doing the most communicating about religion. they're the ones doing the most research about religion. >> people who don't believe in god or follow god ar

pointing to lenny bruce, larry david, sarah silverman. >> it feels very arbitrary. >> reporter: the star>>> dylan is here with a final check of the weather for us. >> we have a great crowd. they performed at carnegie hall last night. what was that like? >> singing at carnegie hall was the most incredible feeling ever you really can't describe what's going on in your mind. >> i have no musical tal environments, i can't imagine what it is like. but welcome to the "today" show. let's look at the weather. high pressure in control across the eastern half of the country, keeping us cold mostly dry. we have a couple of snow showers across new england, mostly accumulating on grassy surfaces. out west the flip to that. the heat temperatures 15 to 20 degrees above average. into seattle, 50s and 60s with rain showers. more rain sunday. could see a wintry mix >>> right now watching a gorgeous view for saturday morning looking towards the bay bridge. 53 in san francisco. cooler in the north bay. currently 42. patchy fog out near santa rosa and napa. a few high clouds at times and temperatures in the