Mama says: “I've helped do it to you havent i son ?” what is it and why does she feel responsible?

Something bad must’ve happened

Can you post the passage so we can understand more but for what I’m getting from this part is that she helped someone do something to him so she does feel responsible cause she feel as if it was her fault

Delegates: representatives who cast votes at a political party's national convention. binding: if a primary or caucus is “binding” that means the delegates won in that contest are legally bound to vote for a particular candidate at the parties national convention.a primary is a preliminary election used to determine a party's nominee for a specific office. the winner of the party's caucus, or primary, wins the party nomination for that state. then the delegates meet at their party's national party convention, which is a formal gathering of all party delegates from all states.