BV &Timelord,
I share your opinions.
Whilst Corbyn has not openly supported terrorism, he has habitually sided with those who engage in terrorism. Entertaining the IRA in London soon after the Brighton bombing by the IRA is one example; rather akin to having tea with the SS whilst our own troops were dying elsewhere.
And Corbyn's views on NATO, expressed in a recent BBC interview, were most certainly (IMO) not those of someone that I would entrust with our Defence.