Well, yes it is true if we could fix the logistics to have the food "good" food sent everywhere it is needed and get it thru the countries who fight the food coming thru as a control tactic that would solve most of the issues.  But that is nearly impossible to do.  Also, attacking the issue thru different ways like by helping women with birth control (which we refuse to give out to poor women as a church right now) would help because then women could work and educate themselves more readily and this creates a population more willing and able to fight off oppressors which are keeping resources from them.  There are also forms of birth control inserts that are permanent so after a women has had the children that she wants, even if rebels take over her town later on she won't be without birth control support. 

Hunger is also about overpopulation, food scarcity and climate change.  This will be increasingly true as we  approach world population levels of 9 Billion over the next 15-25 yrs.