Industry sources said he may have equaled that this off season in outside income.

There is currently no requirement for a detailed list of outside income.

The center listed his outside income as $66,000 to $130,000.

Senate rules do not include book sales in restrictions on outside income, apparently making the deal appropriate.

Members know that the obvious solution is to crack down hard on outside income.

The members of Congress have become dependent on their outside income.

You said during the campaign very clearly that your staffers would not take outside income.

Officially, people were also required to report any outside income, like pay from second jobs.

"And having too much 'outside' income like commercial rent is inconsistent with that view."

He knew that by taking out our outside income, his bill had no chance of passing.