tesla shares have dropped 50% since December, and wells fargo's analyst colin langan predicts further declines due to potential stagnation in sales growth, as well as political controversies surrounding CEO elon musk.

tesla's massive sell-off and future growth prospects are discussed.

Analyst colin langan from wells fargo provided a negative forecast on tesla.

Analyst at wells fargo who is bearish on tesla.

CEO of tesla who has become a political lightning rod.