Sure burden the state of Texas with teaching the supposed 'weaknesses' of the ToE. Every so called weakness opponents of science have offered, such as the Cambrian explosion, has already been refuted as a PRATT here and at many other sites.
But why should just evolution be singled out for an exploration of weaknesses? In order to be fair and 'teach the controversy' should that not extend to all 'theories.'
Here are some areas where 'teach the controversy' could be implemented:
Holocaust denial
Aryan superiority
(here in West Texas we have the largest number of KKK members outside of the deep south, there will be no shortage of guest lecturers for the above two topics)
Superiority of men over women
Superiority of one religious belief over another
Homophobia
Germ theory of disease
Theory of gravity
Flat Earth theory
Hollow Earth theory
UFOs
Crystal power
Loch Ness monster
Bigfoot
Atlantis
Nemesis planet
Great pyramidology
Female 'circumcision'
Honor killings
Charles Manson's interpretation of the Beatle's White Album
And so on.
Why do you hate Texans so much you would force such idiocy upon us?
Read not to contradict and confute, not to believe and take for granted, not to find talk and discourse, but to weigh and consider - Francis Bacon
The more we understand particular things, the more we understand God - Spinoza