By Scott Bauer, Associated Press Jul 30, 2021 | 1:41 PM MADISON, Wis. (AP) — The highest-ranking Republican in the Wisconsin Assembly said Friday that he was expanding a probe into the 2020 presidential election, saying it will take more investigators and time than originally planned. Assembly Speaker Robin Vos signed contracts in June with two retired police detectives and a former Wisconsin Supreme Court Justice to handle the investigation. But amid growing calls from former President Donald Trump and other Wisconsin Republicans for a broader audit, Vos on Friday said he was expanding the probe. He announced the move just three days after he said a fellow Republican lawmaker who was calling for a “forensic audit” was misinformed about the work already underway.