and  we thought McCain was a loon

send all available Ukrainian military units to the Russian border?  that's his advice?

does he mean the ones that weren't defecting to the Russian side, running away or using antiquated junk?

or maybe he  means the the ones that didn't surrender after being surrounded in eastern ukraine after  a failed offensive? 

or maybe he means the ones that aren't stealing equipment and selling it on the black market?

to think this uninformed idiot ran a major petroleum interest and now is responsible for taking the US into the 21st C