Whether the common law writ of mandamus may be issued when a public official exercises discretion outside the constraints placed upon the discretionary act through case law?

QUESTION PRESENTED 1.) Whether the common law writ of mandamus may be issued when a public official exercises discretion outside the constraints placed upon the discretionary act through case law? 2.) Whether strict scrutiny is the appropriate standard of review for a legislative act restricting access to the courts for a right of pre-release judicial review of public records recognized under the Wisconsin Open Records laws (Wis. Stat. § 19.31, et. seq.)?