Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. January 26, 2012 Obama to Push Energy Agenda in Nevada, Colorado VOA News President Barack Obama speaks about manufacturing jobs, at the Conveyor Engineering & Manufacturing plant in Cedar Rapids, Iowa, January 25, 2012. Photo: AP President Barack Obama speaks about manufacturing jobs, at the Conveyor Engineering & Manufacturing plant in Cedar Rapids, Iowa, January 25, 2012. U.S. President Barack Obama visits the gambling hub of Las Vegas, Nevada, and an Air Force base in the Rocky Mountain state of Colorado Thursday to push his new energy agenda in two states important to the 2012 presidential election. Obama is expected to talk about energy reform at both stops, drawing attention to proposals for clean energy use and greater production of domestic oil and gas. His comments follow criticism by Republicans earlier this week on the suspension of plans to build a cross-country oil pipeline from Canada to Texas. Both Nevada and Colorado are scheduled to hold their Republican presidential caucuses within the next two weeks. Meanwhile, Republican presidential candidates Newt Gingrich, Mitt Romney, Rick Santorum, and Ron Paul prepare to face off in a debate in the state of Florida Thursday night. Florida holds its high-stakes Republican primary on Tuesday. The Florida race has shaped up to be a contest between frontrunners Gingrich and Romney and will likely address issues such as immigration and U.S. relations with Cuba, in the state closest to the communist island nation. On Wednesday, President Obama visited a conveyor belt factory in the midwestern state of Iowa, promoting the economic plan he unveiled during his annual State of the Union address Tuesday night. The president said the key to change is Congress passing a reformed tax code. He said his blueprint will work for everyone, not just the wealthy. Also Wednesday, Obama stood by his call for higher taxes on the country's wealthiest taxpayers, emphasizing its importance in boosting the American economy. He urged Congress to pass tax reform measures for businesses and more immediately a payroll tax cut for individuals. Obama brushed off Republican claims that his new tax code is "class warfare." The president is on a three-day, five-state tour both to sell his economic plan and to shore up support in politically crucial states for his contentious re-election bid later this year. The president will also stop in the states of Arizona and Michigan. Some information for this report was provided by AP, AFP and Reuters. .