Fmr. Bloomberg adviser Tim O'Brien: "If Republicans really want to make an issue out of Hunter Biden ... there is going to be a scorched earth response aimed at all of the Trump children that is going to be unlike anything they've experienced thus far."

Fmr. Bloomberg adviser Tim O'Brien: "If Republicans really want to make an issue out of Hunter Biden ... there is going to be a scorched earth response aimed at all of the Trump children that is going to be unlike anything they've experienced thus far."https://t.co/mbfob4wFwi

— MSNBC (@MSNBC) March 8, 2020