In their May 14 primary election, Maryland Democrats face a dilemma, but at least it’s the good kind: how to choose between two well-qualified candidates seeking the nomination to run for U.S. senator against the likely Republican contender, former governor Larry Hogan. Similar in policy and ideology, either Prince George’s County Executive Angela D. Alsobrooks or Rep. David Trone, who has represented Maryland’s 6th Congressional District since 2019, could do the job, which is currently held by retiring incumbent Ben Cardin (D). On balance, though, Ms. Alsobrooks is the better pick.