Theresa May vows to "see this through" on Brexit deal

British Prime Minister Theresa May vowed to "see this through" when asked how she would handle a potential vote of no confidence over her proposed Brexit deal during a Downing Street press conference on Thursday.

The backdrop: She told reporters that she believes "with every fiber of [her] being" that her Brexit deal is the best course for the U.K. to leave the EU, despite a difficult day that saw the resignation of two of her Cabinet members and a possible challenge to her leadership of the Conservative Party from members who favor a "hard Brexit."