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.
Adam was part of the group that set a trap for Uncle Sam and the rest of the Freedom Fighters. However, Adam himself was betrayed by the other villains as Alex Luthor sought 'a Marvel' to use as part of his plot.