Speaker Nancy Pelosi plans to end months of caution on impeachment Tuesday afternoon, launching a formal inquiry aimed at removing President Donald Trump over allegations he withheld aid from Ukraine to pressure that country to launch a corruption inquiry aimed at damaging former Vice President Joe Biden. All 13 Texas Democrats in Congress support impeachment or are at least open to it, after five holdouts joined the chorus in the hours before her announcement, some more enthusiastic than others. Texas Republicans remained unified in their opposition to impeachment, even as Democrats around the country lined up to demand impeachment on...