Biden and Sanders face off in 6 key states with 352 delegates up for grabs

The stakes are high for Joe Biden and Bernie Sanders as six states hold primaries today. Democratic contests are underway in Washington state, Idaho, North Dakota, Michigan, Missouri and Mississippi. CBS News political correspondent Ed O'Keefe reports from Detroit while CBSN political reporter Caitlin Huey-Burns joins CBSN on set to discuss the latest developments.

[misterquantum]

I'm Joe Biden, and I... I... I forgot this message.

[zantecarroll]

Please for everyone's sake vote for Bernie!

[BravoStone]

Biden probably forgot he's running already .

[alisondblake]

"A society grows great when old men plant trees under which shade they know they shall never sit."
B🌟E🌟R🌟N🌟I🌟E🌟2020 ☮

[mijemumijemu]

JUST GOT BACK !!! JUST VOTED BERNIE BABY !!!

[justice_productions_]

I AM NO LONGER ASKING

#bernie2020 #feelthebern #notmeus

[elcajondavid]

Dumb vs. Dumber. What an embarrassment Dems have for candidates.

[chrisdurgin]

VOTE 4 BERNIE
GET OUT AND VOTE
VOTE 4 BERNIE

[mrboom]

Biden wanted to smell Harris's hair

[DaltonMyWorld]

Let’s get this party started 👍🏾. If sanders wins Michigan Biden will crap a 🧱 brick 😂

[johnbrownlee]

Who's going to make weed legal in every state .

[redstedman]

"We're going to bring America together". Well, you've done a fine job of dividing it...

[terrybigler]

If the rest of the world can manage universal health care Why can't the Americans pull it off. The reason is that too many big corporations have way too much power

[arthurdont]

Our infrastructure is old, our government is old, our Senate is senile, our presidential candidates are over 70.

[rawbacon]

Detroit is the perfect example of what Democratic policies do.

[YungGoochy]

I’m upset Bernie is falling far behind the things he had promised would have improved my life drastically

[schrodingerscat]

thank Klobuchar and Buttigieg for allowing Trump an easy victory in November with their endorsement for Biden

[lesage]

If Biden win the primary it's a win for Trump in 2020, as a Sanders fan and black man, I will stay home in November.

[jeffwolf]

If you look at Massachusetts exit polls the numbers are alarming the actual number of votes are 408000 for Bernie Sanders and 379000 for Joe Biden. What they came up with in their computer why is 450 for Joe Biden and 350 for Bernie Sanders.. more DNC Bernie Sanders I suspect he one also and Main he would have had a win in Texas if they didn't close the polls down countless thousands of Voters and also a larger when in California if they didn't do the same thing to the polls in California. It's astounding to me I live in Massachusetts I was in and out of the voting every single year within 10 to 15 minutes and then I look at these other places that have hours and hours of long lines. This is absurd how this can happen. Oh wait there is a thing called voter suppression and cheating that's how this happens

[mikesampson]

This is gonna be fun to watch. Dems are entertaining if nothing else.