You now have six-year campaigns for the Senate - you never stop running. It's not uncommon for a member of the Senate to have a fundraising breakfast, a fundraising lunch and a fundraising dinner, and then when the Senate breaks for the week to go home, more fundraisers. And that's driven by the cost of campaigning.
Of course, the genesis of a good portion of the gridlock in Congress does not reside in Congress itself. Ultimate reform will require each of us, as voters and Americans, to take a long look in the mirror, because in many ways, our representatives in Washington reflect the people who have sent them there.