Do you find it kind of odd how some Congressmen go after big companies i.e. Oil Co, Wal-Mart etc ?

Question

for making too much profit...

but they make hundred of thousands maybe millions more outside their congressional salary?

Answer 1

Not really. It should be entirely obvious by now that congressmen have no principles, and only support or oppose what they think will get them the most votes and campaign money, no matter how contradictory it is. Even Ron Paul plays political games, like introducing pork legislation that is certain to pass, then voting against it on "principle".