House Rules by Mike Lawson

I liked this book and look forward to the next one in the series. It's light mindless spyventure. From Publishers Weekly...At the start of Lawson's snappy third thriller starring congressional snoop Joe DeMarco (after The Second Perimeter), a series of three failed attempts by Muslim terrorists to attack Washington, D.C.—one by plane, one by car, one by lone suicide bomber—causes nationwide panic. DeMarco wades into the mess when his boss, House Speaker John Mahoney, asks him to check out the possibility that the terrorist onslaught may have been more homegrown than it appears.