Actually hourly employees do get paid for conferences, and if they have to drive to a conference they get mileage.
I spent several days a year in teaching confrence while an employee of the factory. There are OSHA mandated Safety Meetings that we had every week, plus any QA meetings, new equipment meetings, CPR training etc etc etc. They paid for every one of the classes plus paid us the hourly wage. The bonus part is that even if you were in class all week, if you were scheduled to work Saturday you still got your time and a half, and if you worked that Sunday you got double time.
As for meals, well we got two 15 minute paid breaks plus an unpaid 30 minute lunch. It is mandatory that for every 4 hours worked another 10 or 15 minute break is added on, so if you work 12 hours you got three 15 minute breaks plus lunch. I don't know any residents that have a "lunch time" much less a "break time". If you get it great, if not well eating is over rated anyway LOL.
However, since I worked midnights I didn't get a lunch time, I just got the two paid 15 minute breaks, the reason they didn't have to give us lunch is because they very generously paid us for 8 hours a day working 7 (midnight till 7 am was the regular shift, if you left early though you only got hours worked, not the bonus hour). They gave us the bonus hour instead of a shift premium and a lunch break.
I never ever slept on the job though, that was an immediate firing offense, of course it wasn't like you were there for 30 hours at a time either.
I worked at several factories, they all paid for conferences/teaching. If it is required for work then they are required to pay you for your time taking the class plus the fee for the course. That's not an isolated thing.
So yes, saying that we make 9.95 an hour is a very accurate statement. Saying we make 40 grand a year is very misleading to the average citizen because they have no concept of the hours we work and in their minds we are getting 40 grand a year for 40 or so hours a week which is "good money" (actually many of them think we work less than 40 hours per week and play alot of golf)
Again, the salary for me is fine, it's "good money" compared to what I made before med school (not hourly but over all) and it's inside and airconditioned hospital instead of 180 degree heat treat department, but that still doesn't change the fact that it's 9.95 an hour and I just work an extreme amount of hours. However since "rich and poor" are defined by more than money alone (I feel particularly rich because of what I have been through and the fact that I have a wonderful wife and daughter) I can see where someone without much family support or comforts working away with no time to even pay their bills due to work can feel "poor".
Heck for that matter there are plenty of people way below the median income, even below the poverty level, that are "rich" money wise due to having a very nice home, several cars, etc because they are gaming the system. Most of them will get caught, but plenty of them are smart enough to get the toys in someone elses name and pot growers only take cash so they only report their welfare payments to the IRS.
There are plenty of people who only do intern year, they just won't be "board certified" in any field but they will be a fully liscensed MD. Heck they could technically, legally perform surgery and only have consequences when something went wrong because the liscense says "Medicine and Surgery". In rural areas there are plenty of non surgeons doing surgery. All that is required is MD and a liscense. I would never do that because I imagine insurance would be outrageous, if you could even get it at all, and if you ever had a complication you would be toast in court, but plenty of people still do it.