according to reporters in the church, the presence of of the fist family createded a stir. the pastor had to ask worshippers to remain in place during greeting time because so many people tried to rush and meet the first family. 4/20 is today's date. 420 also has become a code name that's synonymous with smoking marijuana. folks in denver are enjoying their first 4/20 since pot legalization there. the recreational sale of oh marijuana became legal september 21. >> we are in downtown denver. the official site of each year's 4/20 rally. this year it is less a rally and more a festival. you see all the vendors down ear selling products. there is live music. it's really more of a celebration this year than lobbying for something because recreational pot sales are legal