Should Ottawa build a ring road? The province says it's worth exploring.

The Detroit-based trucking family that has owned and operated the Ambassador Bridge between Detroit and Windsor since the 1970s appears to have found powerful backing for their business interests. The billionaire head of that family is Matthew Moroun. He made a million-dollar campaign donation to MAGA Inc. back in January, according to campaign finance reports. In early February, Trump pushed back on the opening of the bridge, saying on Feb. 9 that he would block it. The $6.4 billion, Canadian-taxpayer funded Gordie Howe bridge could be seen as a threat to Maroun’s bottom line. The...