Is Landon Donovan still a difference maker? Mix Diskerud to NYCFC? Who would Julian Green replace? | Brazil Bound

MLSsoccer.com's Andrew Wiebe and Simon Borg take one 3 burning questions about the USMNT. Is Landon Donovan still a difference maker? Should Mix Diskerud leave Europe to make the switch to New York City FC? If Julian Green were to make the 23-man roster, who would he replace?For last week's Brazil Bound video on Chris Wondolowski visit: http://www.mlssoccer.com/video/2014/04/17/should-chris-wondolowski-be-us-world-cup-team-brazil-bound