Golden Globes host Nikki Glaser struggles with Julia Roberts and Venezuela while building monologue

The Golden Globes are fast approaching, and Nikki Glaser is struggling to find a Julia Roberts joke. “She’s been the toughest nut to crack,” Glaser, who's hosting Sunday's Globes, said Tuesday with a determined laugh. The comedian got the hosting gig last year after showing her skill at ruthlessly roasting celebrities. She got raves for her monologue.