Should we stricter gun laws so that it would be harder to obtain firearms?

| by

We've seen a lot of tragedies due to gun incidents.

People who've committed those crimes obtained guns easily.

For example, the 2 students from Columbine High School were able to buy guns from a Gun Show without much of difficulty and thus were able to injure and kill a lot of fellow students.  

What do you think about having stricter gun laws? like president Obama said, implementing Background check system that actually has up-to-date and correct information, etc.