He's trying to fix the IRS and has $80 billion to play with. This is his plan

IRS Commissioner Danny Werfel says the agency had lost capacity over the years to adequately assess "high wealth, high income filers." (Joe Raedle/Getty Images)

There are two competing trends: The population of the U.S. has grown at the same time as the workforce of the IRS has shrunk. Meet the man tasked with a 10-year, $80 billion plan to tackle the agency's troubles.

Who is he? The recently-appointed commissioner of the Internal Revenue Service, Danny Werfel.