As the U.S. Senate took up a bill to provide financial aid to Ukraine, U.S. Senator Ted Cruz, R-Texas, rose to object to an IMF bailout Majority Leader Harry Reid attached to the legislation. In the process he blasted Reid for repeatedly demonizing the billionaire Koch brothers - Reid tried to blame the Koch brothers for halting progress on the Ukraine bill. "I'm beginning to think [the Koch brothers] are a character almost out of Dr. Seuss in the majority leader's mind, they are the grinch who stole Christmas in his telling," Cruz said. Cruz accused Reid of "using his...