In the latest instance of discord within the Republican party, former senator Rick Santorum publicly rebuked GOP star Sarah Palin's decision not to attend the annual Conservative Political Action Conference, implying that she was more concerned with money than governing. Here is further evidence of a party in turmoil:

Nov. 2008: Following their failure to capture the presidency, Republicans are split into two factions: one supporting the traditional elephant logo, and another backing a new logo featuring an elephant that has a machine gun for a trunk, sunglasses, and a humongous erect penis

Following their failure to capture the presidency, Republicans are split into two factions: one supporting the traditional elephant logo, and another backing a new logo featuring an elephant that has a machine gun for a trunk, sunglasses, and a humongous erect penis Nov. 19, 2010: Mississippi governor Haley Barbour takes a swing at Mitt Romney, misses, and then has to sit down for 45 minutes to catch his breath

Mississippi governor Haley Barbour takes a swing at Mitt Romney, misses, and then has to sit down for 45 minutes to catch his breath Dec. 8, 2010: In a live broadcast on Fox And Friends, Mike Huckabee and Texas governor Rick Perry get into a heated argument over who hates science more

In a live broadcast on Fox And Friends, Mike Huckabee and Texas governor Rick Perry get into a heated argument over who hates science more Dec. 21, 2010: An irate John McCain rips into Minority Leader Mitch McConnell, a bronze bust of George Washington, and a figure only visible to him that he calls "Stephen," accusing them all of plotting to steal his things while he's in the bathroom

An irate John McCain rips into Minority Leader Mitch McConnell, a bronze bust of George Washington, and a figure only visible to him that he calls "Stephen," accusing them all of plotting to steal his things while he's in the bathroom Jan. 8, 2011: Numerous prominent Republicans gang up on Tim Pawlenty for taking more than two whole hours after the Tucson shooting to stand up for gun rights

Numerous prominent Republicans gang up on Tim Pawlenty for taking more than two whole hours after the Tucson shooting to stand up for gun rights Jan. 28, 2011: As criticism of her unsanctioned State of the Union rebuttal mounts, a furious Michele Bachmann finally bursts into 10,000 spiders on the House floor

As criticism of her unsanctioned State of the Union rebuttal mounts, a furious Michele Bachmann finally bursts into 10,000 spiders on the House floor Feb. 2, 2011: Michele Bachmann delivers response to Punxsutawney Phil's (D-PA) response to shadow

Michele Bachmann delivers response to Punxsutawney Phil's (D-PA) response to shadow Feb. 6, 2011: On Face The Nation, Louisiana governor Bobby Jindal hits Sarah Palin below the belt by suggesting she has as much chance of becoming president as he does