DNC pushes back on David Hogg’s plans to support primary challenges against Democratic incumbents

The Democratic National Committee is cracking down on gun control advocate and DNC vice chair David Hogg’s plans to spend millions primarying incumbents he deems “ineffective.”

​ The Democratic National Committee is cracking down on gun control advocate and DNC vice chair David Hogg’s plans to spend millions primarying incumbents he deems “ineffective.” Read More Breaking News, Latest News and Videos | CNN