In what can be classified as one of the biggest political comebacks in recent history, former Vice President Joe Biden was able to win some big victories during Super Tuesday and get some critical endorsements from former rivals. That has placed him as the clear front-runner now for the Democratic presidential nomination. Biden defied the polls which, just a week before Super Tuesday, showed that he was trailing but he managed to win 10 out of the 14 states and change the whole Democratic race.

Biden’s closest rival, Sen. Bernie Sanders is starting to feel the pressure now. With the former VP now in the clear lead, Sanders now needs to win the remaining states by large margins. That is the only way that he can limit the number of delegates that Biden can get from those states.

Unfortunately for Sanders, the states that are set to vote, appear to be for Biden based on polls. Three out of four of the biggest of those states are strongly in favor of the former Vice President and those states are Missouri, Mississippi, and Michigan. All isn’t lost for Biden who is by far the most progressive of all the candidates. He appears to be leading in states like Washington, North Dakota, and Idaho. Unfortunately, he will need a lot more than the support from those three states if he is going to win the nomination and it’s not clear where he is going to get it. The primaries for three important states Florida Illinois, Ohio, and Arizona are set for March 17 and it appears that Biden is also leading in all of them. Sanders does have a chance to win Michigan, where he won in 2016, but then again, he was running against Hillary Clinton, a deeply disliked candidate.

Sanders is not doing himself any favor by alienating voters. His statements which appeared to be praising Fidel Castro’s policy in Cuba during a “60 Minute” interview offended a lot of people who came from Cuban families living in Florida. His refusal to condemn his far-left staff members that were exposed by Project Veritas talking about policies they would like to enact once they are in power is another reason why he has turned off many moderates into supporting him.

With Warren dropping out of the campaign, Biden and Sanders are set to have a duel to the end. A lot of people are reacting about the irony of how the Democratic party is set to choose now between two very old white guys, one who has suffered a heart attack and the other one seems to have a hard time remembering what state he is in to go head to head against one of the most aggressive presidents to have ever held office.