Sen. Scott Brown (R., Mass) broke with his party this afternoon and voted with the Democrats on an important procedural vote on the jobs bill, boosting Senate Majority Leader Harry Reid’s chances of passing his $15 billion jobs package.

“I came to Washington to be an independent voice, to put politics aside, and to do everything in my power to help create jobs for Massachusetts families,” Brown said in a statement. “This Senate jobs bill is not perfect. I wish the tax cuts were deeper and broader, but I voted for it because it contains measures that will help put people back to work.”

“I was disappointed with the continuation of politics-as-usual in the drafting of this bill, as it was crafted behind closed doors, without transparency and accountability,” Brown added. “I hope for improvements in that process going forward. All of us, Republicans and Democrats, have to work together to get our economy back on track. I hope my vote today is a strong step toward restoring bipartisanship in Washington.”

Three other Republicans – Sens. Susan Collins (Me.), Olympia Snowe (Me.), and George Voinovich (Ohio) also voted for cloture.