From Rod Dreher in The American Conservative:
Trump is way ahead in Indiana, Maryland, Pennsylvania, and California. Unless Kasich drops out, which he’s not going to do, Trump might run the table. Pennsylvania, Maryland, and three other states in the Northeast/Mid-Atlantic region — all Trump-friendly — vote tomorrow. Indiana’s the week after that. California’s not till the very end (June 7), but it’s got 172 delegates. (The remainder of the GOP primary schedule is here.) The NYT explains how Trump could win the GOP nomination outright.