British Prime Minister Theresa May dug in Wednesday against a relentless push by rivals and former allies to remove her from office as her attempts to lead Britain out of the European Union appeared to be headed for a dead end. Citizens in the European Union head to the polls beginning Thursday to choose their next members of the European Parliament. Those elected will shape the course of the EU for the next five years. It was a very tense day in Washington Wednesday as President Trump drew a line in the sand over the ongoing investigations into him by Congressional Democrats.