Sens. Murkowski and Collins have always stuck to their principles.Sen. Susan Collins, R-Maine, left, and Sen. Lisa Murkowski, R-Alaska, right, listen to the president speak in June. CREDIT: AP/Susan Wlash
Sen. John McCain (R-AZ) is grabbing headlines after he voted “no” on the Senate’s so-called “skinny repeal” bill to roll back Obamacare. McCain walked onto the Senate floor during the roll call and g...