You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

House Republicans investigating origins of the Ukraine Whistleblower complaint. ICIG Michael Atkinson facing serious questions. “The Democrats know the ICIG is a major problem-didn’t release his testimony. Looks so much like everything else we’ve seen, from the Russia Hoax, to...