Actually, the number 800-829-8374 is an in-house IRS line used to collect full payment for unpaid tax bills. It is on the official statements they send out with the notice of past due amounts.
The Senate's so-called Gang of 8 has gained national attention in the past week by announcing sweeping plans for bipartisan immigration reform.
The Ohio Gang (1921-1924) was a gang of politicians and industry leaders closely surrounding Warren G. Harding, the 29th President of the United States of America. Many of these individuals came into Harding's personal orbit during his tenure as a state-level politician in Ohio, hence the name.