What's your opinion of the IRS about to tax sales across the internet?

The IRS states it has been watching sales on the internet and now has decided to levy a tax on the sales. The cap would be $20,000 dollars and credit card info may be followed. I must ask, I wondered what has taken the IRS so long to grab a hold of a lot of tax money being lost out in cyber space.

Question: What’s your opinion? Do you think the people using the internet as a business, should pay taxes on their sales?