Question: Name the presidential nominating convention, held at the Wells Fargo Center in Philadelphia in which Rocky De La Fuente ran a third party campaign without winning any delegates and coming fourth by total votes received?

Context paragraphs:
2004 Republican National Convention: The 2004 Republican National Convention, the presidential nominating convention of the Republican Party of the United States, took place from August 30 to September 2, 2004 at Madison Square Garden in New York City, New York.  The convention is one of a series of historic quadrennial meetings at which the Republican candidate for President of the United States and party platform are formally adopted.  Attendance included 2,509 delegates and 2,344 alternate delegates from the states, territories and the District of Columbia.  The convention marked the formal end of the active primary election season.

1848 Democratic National Convention: The 1848 Democratic National Convention, a presidential nominating convention of United States Democratic Party delegates representing all thirty states in the union at the time, met in Baltimore on May 22, 1848.  Former Speaker of the House Andrew Stevenson of Virginia was made the president (chair) of the convention.  After readopting the two-thirds rule for selecting the nominee, the assembly turned to the thorny problem of competing delegations representing different factions of the New York party.  The convention adopted a compromise (by a vote of 126 to 125) of splitting the thirty-six votes between the pro-Van Buren faction and the Hunkers that opposed them.  Unsatisfied, the pro-Van Burenite Barnburners withdrew and the remaining New Yorkers refused to vote.

David de la Fuente: David de la Fuente Rasilla (born 4 May 1981 in Reinosa, Cantabria) is a Spanish professional road bicycle racer.  He rides for the Louletano–Hospital de Loulé cycling team, having left after the 2012 season.  De la Fuente led the mountains classification of the 2006 Tour de France for a number of stages, donning the Polka Dot jersey after stage 2, and then again after stage 11 until Michael Rasmussen took a commanding lead in the competition.  For his numerous attacks, de la Fuente was subsequently awarded the "combativity" award.

Reform Party presidential primaries, 2016: The Reform Party of the United States of America held primary elections for its presidential candidate in May 2016.  Rocky De La Fuente ran unopposed.

American Delta Party: American Delta Party is an American political party established by Rocky De La Fuente.  On September 1, 2016, the party held its national convention in Chester Springs, Pennsylvania, and nominated Rocky De La Fuente to run in the United States presidential election representing his party.  De La Fuente chose Michael Steinberg as his running mate.  De La Fuente received an additional endorsement from the Reform Party.

One Wells Fargo Center: One Wells Fargo Center is a skyscraper in Charlotte, North Carolina.  It is the headquarters for Wells Fargo's east coast division.  At 588 ft tall and 42 stories, it is the fourth tallest building in Charlotte.  When it was opened on September 14, 1988, it was the tallest building in North Carolina.  In 1992, One Wells Fargo Center was surpassed by the Bank of America Corporate Center, and again in 2002 by Hearst Tower, another Bank of America building.  It is considered Charlotte's first postmodern high-rise.

United States presidential nominating convention: A United States presidential nominating convention is a political convention held every four years in the United States by most of the political parties who will be fielding nominees in the upcoming U.S. presidential election.  The formal purpose of such a convention is to select the party's nominee for President, as well as to adopt a statement of party principles and goals known as the "platform" and adopt the rules for the party's activities, including the presidential nominating process for the next election cycle.

2016 United States presidential election recounts: Following Republican nominee Donald Trump's presumed electoral college victory in the United States presidential election of 2016, a group of computer scientists, cyber security experts, and election monitors raised concerns about the integrity of the election results.  They urged the campaign staff of Democratic nominee Hillary Clinton, who had conceded the campaign on November 9, to petition for a recount in three key states: Michigan, Pennsylvania, and Wisconsin.  When the Clinton campaign declined to file for recounts, Green Party presidential nominee Jill Stein agreed to spearhead the recount effort on November 23, on the grounds that unspecified "anomalies" may have affected the election's outcome.  The Clinton team subsequently pledged to support the recount efforts "in order to ensure the process proceeds in a manner that is fair to all sides."  President-elect Trump and his supporters filed legal motions in all three states to prevent the recounts.  Two other states were the subject of recount bids that were separate from Stein's efforts in the Rust Belt states: American Delta Party/Reform Party presidential candidate Rocky De La Fuente filed for a partial recount in Nevada on November 30, and three Florida citizens filed for a complete hand recount in their state on December 6.

2016 Democratic National Convention: The 2016 Democratic National Convention was a presidential nominating convention, held at the Wells Fargo Center in Philadelphia, Pennsylvania, from July 25 through to July 28, 2016.  The convention gathered delegates of the Democratic Party, the majority of them elected through a preceding series of primaries and caucuses, to nominate a candidate for president and vice president in the 2016 United States presidential election.  Former U.S. Secretary of State, Hillary Clinton, was chosen as the party's nominee for president by a 59.67% majority of delegates present at the convention roll call, defeating primary rival Senator Bernie Sanders, who received 39.16% of votes from delegates, and becoming the first female candidate to be formally nominated for presidential by a major political party in the United States.  Her running mate, Senator Tim Kaine from Virginia, was confirmed by delegates as the party's nominee for vice president by acclamation.

Rocky De La Fuente presidential campaign, 2016: Rocky De La Fuente ran a third-party campaign for the presidency of the United States in the 2016 election.  De La Fuente had sought the Democratic Party's nomination during their presidential primaries.  De La Fuente did not win any delegates to the 2016 Democratic National Convention, but he came in fourth by total votes received.  De La Fuente founded the American Delta Party, and ran as its presidential nominee with running mate Michael Steinberg.  He was also nominated as the presidential nominee of the Reform Party which has ballot access in Florida, Louisiana, and Mississippi.

Supporting paragraphs: Rocky De La Fuente presidential campaign, 2016 2016 Democratic National Convention
Answer: 2016 Democratic National Convention