Hogg has most recently drawn attention for his campaign to help younger progressive candidates oust veteran party stalwarts

David Hogg, a top Democratic party official, isn’t backing off his controversial plan to fund primary challenges against Democratic members of Congress he deems “ineffective” in reaching disaffected voters,

Democratic National Committee Chair Ken Martin said Thursday that party officers should be banned from taking sides in primaries, countering DNC Vice Chair David Hogg's plan to raise money for candidates challenging Democratic incumbents.