Screenshot via YouTube Conservative filmmaker Dinesh D’Souza polled Twitter Tuesday over whether it is “appropriate to cheer” if China shoots down House Speaker Nancy Pelosi’s plane for visiting Taiwan. Pelosi landed in Taiwan Tuesday amid a warning from a state media analyst that her presence in the self-governing island would equate to an “invasion.” The California Democrat ignored the apparent warning and was supported by more than two-dozen Republican lawmakers. Our visit reiterates that America stands with Taiwan: a robust, vibrant democracy and our important partner in the Indo-Pacific. pic.twitter.com/2sSRJXN6ST — Nancy Pelosi (@SpeakerPelosi) August 2, 2022 Right around the…