A conservative watchdog group filed three complaints against organizations founded and operated by Media Matters founder David Brock. The Patriots Foundation accused Brock’s nonprofit group American Bridge Foundation of violating IRS rules by transferring $2.7 million in tax-exempt assets to a for-profit media company owned by Brock. “We’re calling on the IRS to conduct a thorough investigation of Brock’s organizations and to hold them accountable for all violations,” Patriots Foundation president Craig Robinson said in a statement. Media Matters for America founder David Brock reaped illegal profits through the transfer of millions from a nonprofit he founded to a for-profit...