host: bob benson is a senior political analyst and spent many years covering legislation and politics. he wilget to your calls in just a couple of minutes. the phone lines are all the bottom of the screen -- let us stay in arkansas for a few minutes. who ishis person likely to face? guest: the congressman from northwestern arkansas. arkansas traditionally had one very strongly republican district, this visit. he won outright in the republican primary. the did not have the brawling that blanche lincoln and bill halter has had. he is an experienced politician, a conservative record -- record. and if this turns out in november to be a strong republican year nationally, it will be it harder either for blanche lincoln or bill halter as the upset primary winneto hold the seat. not impossible. arkansas traditionally is a southern state that has swung least strongly to the republican party during the transitional period, from the 1960's on. host: we need to get to california. a couple of important races there. on the senate side, the gop side, three republicans are vying to try to unseat sena