Wednesday's show will be entirely devoted to coverage of the tornado disaster in Moore, Oklahoma.  You'll hear about the storm itself, the rescues taking place, and some of the efforts to help survivors.

If you'd like to share your thoughts on this tragedy, you're welcome to here.

Carl Azuz, Anchor

$446 is more than many servers make in DAYS of work...and yet, one young lady at an Indianapolis restaurant received that as a tip on a $6 bill.  It's not common, of course, but it got us debating about what a good tip is in general:  Is it 20 percent?  25 percent?

How much should diners leave for good service?

Carl Azuz, Anchor

We'd love to hear from you seniors on what your next steps will be.  And if you're planning something that's not listed on our Quick Poll, please let us know in a comment below!

Carl Azuz, Anchor

It's Teacher Appreciation Week, and here's another place where you can shout out your favorite teacher.  (If you want to go for extra credit - at least from us - tell us what your favorite teacher does that makes him or her stand out!)

Please remember to include only your first name when commenting.

The U.S. government is considering a law that would require online sellers to charge sales tax.  (If a business on eBay, for example, doesn't have a store in your state, it's not required to collect a tax on what you buy.)

This would bring in a lot more money to states, but online shoppers would be paying more.  It would help some businesses but hurt others.  So you can see why there's a lot of disagreement over the bill.

What do you think?

Please remember to include only your first name when commenting.

Yesterday, professional basketball player Jason Collins announced that he's gay.  On Tuesday's show, you'll hear some of Collins' reasons for his announcement - as well as a former teammate's reaction.  If you'd like to share your take on this, you can here.

Please remember to only include your first name when commenting.

At school, at stoplights, at the mall, on the street - you don't have to look very hard to find security cameras.  Some people feel this is an invasion of privacy - that it's impossible to go about our daily business without being recorded.  Others say it helps keep us safer - after all, security cameras helped identify the suspects in the Boston terror bombings.

Where do you stand on the debate?

Carl Azuz, Anchor

Wednesday's edition of CNN Student News is devoted exclusively to coverage of this week's terror attack in Boston.  Our prayers are going out for all of those affected, as well as the city itself.

If you'd like to share your thoughts on this tragedy, you're welcome to here.

Carl Azuz, Anchor

Laptops, tablets, and phones, oh my!  That's how an increasing number of Americans are watching TV.  And they're doing it on their own terms, by streaming or DVRing their favorite programs and watching whenever it's convenient - as opposed to waiting for something to come on and then running for a snack during the commercial break.

Is this a bad sign for cable and satellite TV as we know it?  Hard to say this early on.  But we'd like to know whether you could completely unplug from a cable or satellite provider and see all of YOUR shows over the Internet.

Carl Azuz, Anchor

Please remember to only include your first name when commenting.

Some folks hope going to college will help them get a better job down the road.  For others, it's all about the "college experience" (however they define that).  Some people want to continue learning all they can in a school environment, and for many, it's a combo of these things.

If you're planning to go to college, what do you hope to get out of it?  And if you're not planning to go, please tell us your reason(s) why.

Carl Azuz, Anchor