Yes, but he wasn't walking all over the constitution as Mr. Lincoln did for the first six months he was in office.
Hardly, more like demanding it be followed.
Lincoln, on the other hand suspended Habeas Corpus, rounded up any alleged southern sympathizers, suborned (if not just ordered) the invasion of one State by the Militias (Armies) of other States, impounded the Legislature of that State, imprisoned citizens without charge or trial, and the list foes on. For a solid dash of irony, Frances Scott Key's grandson was imprisoned in Fort McHenry along with scores of others.
When James Ryder Randall penned the words
The despot's heel is on thy shore,
Maryland!
His torch is at thy temple door,
Maryland!
Avenge the patriotic gore
That flecked the streets of Baltimore,
And be the battle queen of yore,
Maryland! My Maryland! The despot he referred to is Lincoln, the gore from the Pratt Street Riots (first KIA of the War).