With each additional testimony of a family member who lost a loved one to a crime committed by an illegal alien foreigner, the Dem members will lose more control of their reactions.
Limousine Liberals do not like to be directly confronted with the realities of their policies.
Have more hearings with more testimony from family members of victims of crimes committed by illegal alien foreigners.
Better, yet, get testimony from law enforcement officials who wanted to honor ICE detainers for an illegal alien foreigner who later committed a crime, but was forbidden to do so by politicians' sanctuary policies.
The Dems are not only hating on Americans, they are also hating on law enforcement who may become victims of crimes committed by illegal alien foreigners.
Keep scheduling more hearings more frequently to increase the probability of capturing Dems saying and doing things that will make for great campaign fodder sound bites.
Stay on the offensive. Poltical blitzkrieg. The more outraged the Dems become, the more likely it will be picked up by the lamestream media. Pissed off Dems make for great media clips, great media ratings, and a large number of social media views.