Flip that then....did they perjure themselves for Schiff or does that require actually stating something of worth to the House committee? In the end it was opinion and conjecture.
We may never know who is/was lying and when. Either way, perjury is a felony. Some of Trump's cohorts can attest to that. They lied for him and did his dirty work and look where it got them. Here are a few folks who lied for Trump:
Michael Cohen sentenced to three years in prison and ordered to pay a $50,000 fine.
Paul Manafort got 47 months in prison.
Rick Gates was sentenced to three years of probation, 45 days in jail, and 300 hours of community service. He was also ordered to pay a $20,000 fine.
Michael Flynn pleaded guilty to making false statements to the FBI in relation to the Special Counsel's investigation into Russian interference in the 2016 elections. and has since changed his plea. A trial is in the works.
George Papadopoulos pleaded guilty to making false statements to the FBI about the timing of his conversations with a professor who had ties to Russian intelligence. He cooled his heels for 12 days for lying to investigators about his contact with individuals tied to Russia during the 2016 campaign.
Alex van der Zwaan admitted to lying to Mueller's investigators about his contacts with Gates. He was sentenced to 30 days behind bars and fined $20,000.