The problem ended up being a HP wireless printer/scanner issue.  I remove the printer from windows 8 and don't have any problems any longer.  I also did not have any issues when the printer was turned on.  It seems that the driver does a broadcast every 30 seconds that interrupts the Juniper rdp client.  Maybe stopping the spooler would have fixed it?
    See this thread:
    I also turned off UDP transmission for RDP, but I don't think that was my issue at all:
    
HKLM\SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services\Client\
Create a dword and assign a value of 1 to: tofClientDisableUDP dword:00000001
 
