The race to replace Dianne Feinstein in the Senate seems to be narrowing to a two-way battle. Meanwhile, Governor Newsom is catching some flak for how he would handle appointing a temporary replacement, should Feinstein be unable to finish her term. 

That looms as a very real possibility, given Senator Feinstein’s obviously declining health and the persistent questions about her mental acuity. 

For more, KCBS Radio's Bret Burkhart and Patti Reising spoke with KCBS Political reporter Doug Sovern.