Will Democrats have a brokered convention?
A brokered convention implies that no candidate gets enough delegates. Super delegates make a brokered convention 1000% less likely.
No. Since there is basically only two candidates left, one will reach the 50%+1 in delegates before the convention or on the first ballot.
In fact, only two candidates have delegates. It will only be brokered if each of them get exactly 50%, which I find unlikely.