The U.S. Senate on Wednesday night overwhelmingly passed what will go down in economic history as the banker bailout bill.

While the world awaits reaction from the House of Representatives, Libertarian Presidential Candidate Bob Barr isn’t keeping silent.

In fact, Barr has launched a verbal attack against Sen. John McCain, often referred to as a maverick in Washington, for voting “yes” for the bill.

In a bold move to build confidence during a shaky economy, the National Taxypayers Union (NTU) has just released a study that concludes Libertarian Bob Barr is the most fiscally responsible candidate running for president. The study determined that a Barr presidency would cut federal spending by a whopping $200.9 billion.

"This study just goes to show that both Republicans and Democrats will only add more to our already sky-rocketing debt," Barr said in reaction to the study. "On Election Day, voters can choose John McCain's big government, Barack Obama's bigger government, or Bob Barr's smaller government."

The NTU study also found that Sen. John McCain would raise federal spending by nearly $100 billion, compared with Sen. Barack Obama's plans that would raise spending by almost $300 billion.

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Libertarian Presidential Candidate Bob Barr wants to debate Sen. Barack Obama – and he’s using Sen. John McCain’s near-postponement of the first presidential debate as proof he should be allowed to. As Barr sees it, the Commission on Presidential Debates (CPD) has no authority.

"For the past several elections, candidates have used the CPD as an official buffer to keep competition out of the two-party presidential contest," Barr says. "McCain publicly proved with his announcement what we've been saying all along: The candidates call the shots as to when to debate, where to debate and who to debate."