What are the two most common occupations in congress?

Senator's are the most common because you have to become one to run for president.

Regarding the first response... Six year olds appear to be computer literate - if nothing else...

Real answer (current for 2009-10): Most common Senate former occupations according to flipcongress2010.com 1. Lawyers (close to 60%) 2. Government employees (varies from lower-productivity-value political and direct government employees to higher-value military and teachers).

Best guess for House would be similar. However, flipcongress2010.com has not yet published the House make-up, and no other site has been found to publish concise listings of former occupations.