Every voter i talk to knows he endorsed me. i also try to explain why he endorsed me. i think there s good reasons for that as a republican. reporter: and all over the state we have seen or all over the district, we have seen signs that say mooney in giant letters and slightly smaller letters under that it says endorsed by donald trump. o the other race we re watching closely is the republican primary for governor in nebraska. this is somewhat of a proxy war between the current republican governor pete rickets who is termed out and former president donald trump. rickets actually asked the former president not to get involved in this race, which trump then denied doing, when he actually endorsed a controversial businessman charles herr bster. he s facing a slew of sexual misconduct allegations which he denies. rickets has poured money into another candidate, jim pellen. this race is seen as wide open. keeping a close eye on that as well. kristen holmes, thanks so