In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.

Context: I've spent the last several hours trying to find an acceptable rationale for the timing of Comey's firing. I just can't do it. Jeff Flake (@JeffFlake) May 10, 2017 Answer: jeff flake
who is looking for rationale for the firing of comey?