I sympathise with you, having visited Zimbabwe in 2000 & 2001 as a white tourist. During my visits I did meet with a whole range of people including genuine subsistence farmers, Zanu PF officials, as well as white & black farmers.

At the time I made friends with a number of mainly black people who I still try to keep in touch with. One thing that struck me at the time was how despised Zanu PF was amongst those ordinary black workers who had a job working for a white person, most of whom were content with their position.

You have to view these things in context, and by African standards these people were paid a good wage, and looked after by their employers - for example I went to see a school that was paid for by their employer, and was left on my own to talk to the teachers and pupils.
One thing that small children find very difficult to do is to deliberately lie ...

What South Africa has done for the past 3 or 4 years is disgraceful, as it has actively supported the racist regime in Zimbabwe, by providing financial & political support to the corrupt ruling ZanuPF party. This has directly contributed to the fact that Zimbabwe's unemployment rate is about 75%, and is now totally dependant on international food aid.
All this from somewhere that was once the breadbasket of Africa, exporting food to neighbouring countries

Of course all the 'liberals' out there will say this is just pay back time for British colonialism.
Which is absurd, as you need to evaluate the reality on the ground.

As a postnote, I feel really sorry for one farmer (who happens to be white), who was telling me how his wife was raped by intruders because she didn't have enough money to give them.
Because the intruders were black and she was white the police refused to investigate, and her husband had to drive her to a private clinic to get anti HIV drugs.

That's the reality of what is happening in that part of the world ...

One thing that is really sad is that back in 2000 there was a very different attitude.
I remember when we broke down in a minibus, so the driver hitched a lift back to the nearest town to get some water. So there we were, three white tourists stranded in the middle of nowhere, but the occassional passing car stopped to ask us if we were OK.
Of course these were all black people, and they were completely genuine as well.
Today you'd expect to be held up and robbed.