Pelosi's Impeachment Move Takes Democrats on Leap Into Dark

(Bloomberg) -- Nancy Pelosi set House Democrats on a course toward an impeachment of President Donald Trump without a clear road map for where it will go and how long it will take -- even as new information comes to light. Democrats accelerated their inquiry Friday, issuing a subpoena and setting plans for witness interviews. But Pelosi, the House speaker, must still settle internal divisions over the scope of the inquiry. Then will come a decision about whether to vote to impeach Trump, a proce