Visit msnbc.com for breaking news, world news, and news about the economy Source: AP / The Huffington Post Washington — Former President Bill Clinton on Monday dismissed Republican criticism of a debt-reduction proposal to raise taxes on the wealthy, and predicted President Barack Obama will see greater cooperation in the upcoming election year. Republican leaders already are lining up against Obama's proposal to end Bush-era tax cuts and to increase taxes on the nation's wealthiest people. But Clinton told NBC's [...]