i m kind of entertained by this liberal media speculation that there will be big splits in the republican party. there won t be. we ll have differences of opinion on specific issues. but we get the message. the message is they want the spending stop, obamacare repealed and replaced. they don t want a plethora of regulations down on the american people and they don t want their taxes increased. it is not a complicated message. greta: senator, what drives you and every candidate on both sides of the aisle? is it the pay? all of could you make probably more money. all is beat up on you and tell you what you ve done wrong. we are hard on candidates and we pit one against another. why do you even want this job? i think to make a difference. i ve always believed that the greatest thing one could do with one s life is to serve a cause greater than one s/2& se.