merit is reviewed de novo, Balint v. Carson City, 180 F.3d 1047, 1050 (9th Cir.1999) (en banc), and may be affirmed on any ground supported by the record, Venetian Casino Resort v. Local Joint Executive Bd. of Las Vegas, 257 F.3d 937, 941 (9th Cir.2001). We must determine, viewing the evidence in the light most favorable to the nonmoving party, whether there are any genuine issues of material fact and whether the district court correctly applied the relevant substantive law. Balint, 180 F.3d at 1050. In ruling on crossmotions for summary judgment, we evaluate each motion separately, giving the nonmoving party in each instance the benefit of all reasonable inferences. See Hopper v. City of Pasco, 241 F.3d 1067, 1078 (9th Cir.2001); Pirkheim v. First Unum Life Ins., 229 F.3d 1008 (10th Cir.2000). We review evidentiary rulings made in the context of summary judgment for abuse of discretion. Block v. City of Los Angeles, 253 F.3d 410, 416 (9th Cir.2001). Permanent injunctive relief is also reviewed for an abuse of discretion. Robi v. Reed, 173 F.3d 736, 739 (9th Cir.1999).
III.
We begin by noting that “the First Amendment reflects a ‘profound national commitment’ to the principle that ‘debate on public issues should be uninhibited, robust, and wideopen.’ ” Boos v. Barry, 485 U.S. 312, 318, 108 S.Ct. 1157, 99 L.Ed.2d 333 (1988) (quoting New York Times Co. v. Sullivan, 376 U.S. 254, 270, 84 S.Ct. 710, 11 L.Ed.2d 686 (1964)). Although governmental attempts to control speech are far from novel, they have new potency in light of societal changes and trends toward privatization. See Chicago Acorn v. Metropolitan Pier & Exposition Auth., 150 F.3d 695, 704 (7th Cir.1998) (expressing concern regarding “what is now a nationwide trend toward the privatization of public property”); United States Labor Party v. Knox, 430 F.Supp. 1359, 1361 (W.D.N.C.1977) (explaining that with the rise of the automobile, “downtown streets have emptied and patronage of [private] suburban shopping centers has swelled,” necessitating access to other “publicly owned gathering places of the people”). “A suburbanized society whose public buildings and stores were cordoned off from free speech activities might never hear the first calls of new causes that would otherwise ignite public interest.” Id. at 1362 (citing example of civil rights movement, which “developed momentum in the streets and in handbills and exhortation”). Like the Tenth Circuit, we recognize that
“[a]s society becomes more insular in character, it becomes essential to protect public places where traditional modes of speech and forms of expression can take place.” United States v. Kokinda, 497 U.S. 720, 737, 110 S.Ct. 3115, 111 L.Ed.2d 571[ ] (1990) (Kennedy, J., concurring in the judgment). We think this is particularly true with respect to downtown public spaces conducive to expressive activities.
First Unitarian Church of Salt Lake City v. Salt Lake City Corp., 308 F.3d 1114, 1131 (10th Cir.2002) (full citation provided). Awareness of contemporary threats to speech must inform our jurisprudence regarding public forums.
A.
The Supreme Court has constructed an analytical framework known as “forum analysis” for evaluating First Amendment claims relating to speech on government property. Perry Educ. Ass’n v. Perry Local Educators’ Ass’n, 460 U.S. 37, 45-46, 103 S.Ct. 948, 74 L.Ed.2d 794 (1983); see also Cornelius v. NAACP, 473 U.S. 788, 800, 105 S.Ct. 3439, 87 L.Ed.2d 567 (1985). Under this approach, we first determine