S. V. Date

The 10 biggest breaks, deductions and credits in the U.S. income tax code are costing the Treasury $900 billion this year, with more than half of that total benefiting the wealthiest 20 percent of taxpayers.

When the House held its much-anticipated hearing on Benghazi Wednesday, one major figure not at the witness table was Thomas Pickering, the former ambassador and co-chair of the Accountability Review Board that reported on last September's attacks.

Why wasn't he there?

That's somewhat in dispute. California Republican Darrell Issa, chairman of the House Oversight and Government Reform Committee, put the blame squarely on the shoulders of Pickering and report co-author Adm. Mike Mullen.

In the U.S. Senate, it's down to the Final Four versus the Dynamic Duo.

Only four Democratic senators remain who do not support same-sex marriage. Across the aisle, there are now two Republicans who have announced their support.

The new alignments mean that a majority — 53 senators — now support a concept that 85 senators voted to ban in 1996 with the Defense of Marriage Act.

Democrats who haven't controlled the governor's mansion in Tallahassee in 14 years could have a good opportunity to win it back next November.

Florida voters in 2010 approved constitutional amendments by nearly 2-to-1 margins that forbade state legislators from coordinating with political parties or favoring incumbents when drawing new congressional districts.

So what did lawmakers in Tallahassee do? The Republican leaders in charge of drawing new maps coordinated with Republican Party consultants to protect Republican incumbents.

Anyone else noticing the love New York Senator Charles Schumer is showing for Marco Rubio? He's been calling Rubio courageous for pushing an immigration overhaul that many in his party's base despise. Wednesday morning he likened Rubio's appearance on conservative talk shows to "Daniel in the lion's den."