President Trump's allies in the Senate are set to resume a public investigation on Wednesday that aims to tie former Vice President Joe Biden with what Republicans call abuses of power. Senate Judiciary Committee Chairman Lindsey Graham, R-S.C., wants to question former Deputy Attorney General Sally Yates about her actions and those of the Justice Department and FBI as President Barack Obama's era closed and Trump's began. Yates headed the Justice Department for part of the time covered by the investigation into Russia's interference in the 2016 election and was instrumental in a few of its key developments. **SNIP** Yates...