WASHINGTON -- Rep. Allen West (R-Fla.) is trailing his Democratic challenger Patrick Murphy by nine points, according to a new Democratic poll.

The poll, conducted by Garin-Hart-Yang Research on Sept. 26-27, found that 52 percent of those surveyed support Murphy, compared to 43 percent for West, a Tea Party favorite. The margin widened even more among Independents: 58 percent said they backed Murphy versus 40 percent supporting the freshman Republican.

The poll surveyed 401 likely voters in Florida's 18th District and has a margin of error of 4.9 percent.

"It's clear that with his extreme, offensive rhetoric and record, Allen West is turning off voters all across the spectrum," said Alixandria Lapp, executive director of House Majority PAC, which released the poll on Monday. The PAC is currently airing its second TV ad against West as part of a $1.5 million TV buy in the district.

A West campaign spokesman did not immediately respond to a request for comment.

Monday's poll is the latest in a series of polls that show the preferences of the district's voters to be all over the map. Republican pollster Kimball Political Consulting showed Murphy leading West by 49 to 45 percent in a Sunday poll, while West's campaign released a poll last week that showed West ahead by nine points. Another poll released in August showed the candidates to be statistically tied.

The West-Murphy race is one of the most closely watched in the nation. West's campaign released a brutal ad last week targeting Murphy's 2003 arrest for disorderly intoxication and featured his mugshot from nine years ago next to a picture of West in a suit. Murphy's campaign hit back by highlighting that West was "kicked out of the military" that same year for assault.

UPDATE 11:41 a.m. -- West campaign spokesman Tim Edson said the "concocted poll" doesn't reflect reality.

"After a week where everyone, including liberal pundits, were writing Patrick Murphy's obituary, Murphy and his allies have to do something to make liberal contributors believe he is still viable," Edson said in a statement to The Huffington Post. "The fact that the DCCC cancelled advertising for Patrick Murphy validates the internal poll that we released last week showing Patrick Murphy down double digits."

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  • The Republic Will Collapse

    "It's much the same as Alexis de Tocqueville talked about in 'Democracy In America' -- that this American republic will collapse once Congress and obviously our president realizes they can bribe the public by using the public's treasury," Allen West <a href="http://www.huffingtonpost.com/2012/04/16/allen-west-obama-republic-will-collapse_n_1428851.html" target="_hplink">told a Florida Tea Party group</a>.

  • Communists

    "I believe there's about 78 to 81 members of the Democrat Party who are members of the Communist Party," Allen West <a href="http://www.huffingtonpost.com/2012/04/11/allen-west-democrats-communist-party_n_1417279.html" target="_hplink">said at a town hall</a>. "It's called the Congressional Progressive Caucus."

  • 'Racist' Tax

    "You want to talk about something that's really racist?" West <a href="http://www.huffingtonpost.com/2012/04/06/allen-west-tanning-salon-tax-racist-_n_1408454.html" target="_hplink">said at a Florida retirement home</a>, referring to a 10 percent tax on tanning salons. "They have a tanning tax. I'm not tanning."

  • Clothing Choices

    Mocking Rep. Bobby Rush (D-Ill.) for wearing a hoodie on the House floor, West <a href="http://www.huffingtonpost.com/2012/03/29/allen-west-bobby-rush-hoodie_n_1389170.html" target="_hplink">said</a>, "I'm thinking about a University of Tennessee big orange colored hoodie-footie, and, you know, see if I can sneak by the security and get in there."

  • Handicapped-Accessible Pools

    "This is another example of the bureaucratic nanny-state not considering the economic ramifications of its insidious regulatory policies," West <a href="http://www.huffingtonpost.com/2012/03/28/allen-west-handicapped-access_n_1385186.html" target="_hplink">said of a proposed regulation</a> to make all public pools handicapped-accessible. "I have talked with and received letters from several South Florida hotels saying this is a wasteful exercise that will cost Florida businesses a lot of money and accomplish nothing."

  • Suicide Mission

    "Anyone challenging me on my support to this visionary plan to restore our economic security will be signing up for a suicide mission," West <a href="http://www.huffingtonpost.com/2012/03/22/allen-west-paul-ryan-budget_n_1372386.html" target="_hplink">wrote on his Facebook</a> about the Ryan budget. "My recommendation to any detractors, read Proverbs 17:28 and heed its advice. It is time for those who understand how to govern, not demagogue."

  • Stock Markets

    West credited the possibility of a Republican winning the 2012 election for helping improve the stock market. "I would think maybe the markets are looking five to six months down the road when we have a change in leadership in this country," <a href="http://blogs.browardpalmbeach.com/pulp/2012/03/allen_west_says_stock_market_i.php" target="_hplink">he said on Fox</a>.

  • Osama Bin Laden

    West <a href="http://www.huffingtonpost.com/2012/03/02/allen-west-obama-osama-bin-laden_n_1316160.html" target="_hplink">wrote on his Facebook</a> that Barack Obama should stop talking about the killing of Osama Bin Laden. "Please stop with the Osama Bin Laden line, U.S. Navy SEALS double-tapped that rascal," he wrote.

  • 'Second Holocaust'

    West <a href="http://www.huffingtonpost.com/2012/02/27/allen-west-second-holocaust-israel-iran_n_1304297.html" target="_hplink">warned</a> that the U.S. might not be doing enough to protect Israel against Iran: <blockquote>"You're looking at a second Holocaust" if Israel doesn't "know they can trust and depend upon the stars and stripes ... to provide them support," West told attendees of a town hall meeting last week at First Baptist Church in West Palm Beach, Fla., according to the Palm Beach Post.</blockquote>

  • 'Insidious Form Of Slavery'

    "The Democratic appetite for ever-increasing redistributionary handouts is in fact the most insidious form of slavery remaining in the world today, and it does not promote economic freedom," West <a href="http://www.huffingtonpost.com/2012/02/16/allen-west-slavery-democratic-handouts_n_1281570.html" target="_hplink">said in a speech</a>.

  • 'Get The Hell Out'

    "Take your message of equality of achievement, take your message of economic dependency, take your message of enslaving the entrepreneurial will and spirit of the American people somewhere else," West <a href="http://www.huffingtonpost.com/2012/01/28/allen-west-liberals-get-out-florida-primary-2012_n_1239247.html" target="_hplink">said, referring to Democratic leaders</a>. "You can take it to Europe, you can take it to the bottom of the sea, you can take it to the North Pole, but get the hell out of the United States of America."

  • Nazi Comparison

    "If Joseph Goebbels was around, he'd be very proud of the Democrat Party, because they have an incredible propaganda machine," <a href="http://www.huffingtonpost.com/2011/12/15/allen-west-joseph-goebbels-democrats-propaganda_n_1152365.html" target="_hplink">West said in a speech</a>.

  • Harriet Tubman

    "I'm here as the modern day Harriet Tubman to kind of lead people on the Underground Railroad away from that plantation into a sense of sensibility," West said while <a href="http://www.huffingtonpost.com/2011/08/18/allen-west-harriet-tubman_n_930052.html" target="_hplink">making an analogy</a> in which he also compared black leaders like Reps. Maxine Waters (D-Calif.) and Barbara Lee (D-Calif.) to a "plantation boss."

  • Debbie Wasserman Schultz

    In an email to Rep. Debbie Wasserman Schultz (D-Fla.), <a href="http://www.huffingtonpost.com/2011/07/19/allen-west-debbie-wasserman-schultz_n_904047.html" target="_hplink">West wrote</a>, "You are the most vile, unprofessional and despicable member of the US House of Representatives. If you have something to say to me, stop being a coward and say it to my face, otherwise, shut the heck up."