https://www.cbsnews.com/news/the-five-big-things-you-need-to-understand-about-the-democratic-primary-right-now/
Des Moines — Democratic presidential candidates are trading in kumbaya for combat.
With three months to go before the Iowa caucuses, the 2020 campaigns are moving out of the introductory phase of the primary season and into the knife-sharpening phase, seeking to snuff out the competition as voters get closer to making up their minds.
Candidates debuted new attack lines during major party cattle calls and campaign events across Iowa over the weekend and have continued to hone them throughout the week. In this phase of the campaign, it’s Vice President Joe Biden and Massachusetts Senator Elizabeth Warren at center stage, with the surging South Bend Mayor Pete Buttigieg looking to portray himself as a “unity” candidate.
The new urgency of the campaign has forced several campaigns to reshuffle or reassess their respective standings in the race. The impeachment inquiry hanging over Washington and driving the daily news cycle has made it more difficult for lower-tier campaigns to break through. At the same time, few voters on the ground are asking about the latest moves in Washington, and are instead focused more on health care, the economy, and climate change.
After spending the past several days on the ground in Iowa, attending presidential town halls and talking to lots of voters, here are five things we are learning about the state of the race.
The passive-aggressive primary is over
Biden is attacking Warren. Buttigieg is attacking Warren. Warren is attacking Biden and Buttigieg. Julián Castro is attacking Buttigieg.
In other words, this is the part of the campaign season when candidates stop being polite and start getting real.