Earlier this week Pete Hoekstra (R-Mich.) tweeted:

"Iranian twitter activity similar to what we did in House last year when Republicans were shut down in the House."

John Culberson (R-Tex.) did the same, referencing an appropriations bill debate:

"Oppressed minorities includeHouseRepubs: We are using social media to expose repression such as last night's D clampdown shutting off amends"

And David Dreier...