MEMORANDUM **

Alfredo Islas-Calva and Gracia Albarran-Ignacio seek review of an order of the Board of Immigration Appeals (“BIA”) upholding an immigration judge’s (“IJ”) order denying their applications for cancellation of removal. We review de novo claims of constitutional violations in immigration proceedings. See Ram v. INS, 243 F.3d 510, 516 (9th Cir. 2001). We dismiss the petition for review in part and deny in part.

We lack jurisdiction to review the discretionary determination that petitioners failed to show exceptional and extremely unusual hardship to a qualifying relative. See Romero-Torres v. Ashcroft, 327 F.3d 887, 892 (9th Cir. 2003).

Petitioners’ contention that the IJ misapplied the law to the facts of their case does not state a colorable due process claim. See Martinez-Rosas v. Gonzales, *765424 F.3d 926, 930 (9th Cir. 2005) (“traditional abuse of discretion challenges recast as alleged due process violations do not constitute colorable constitutional claims that would invoke our jurisdiction.”); see also Sanchez-Cruz v. INS, 255 F.3d 775, 779 (9th Cir. 2001) (holding that the “misapplication of case law” may not be reviewed).

Petitioners’ contention that the BIA failed to cumulatively weigh all the hardship evidence is not supported by the record and also does not amount to a color-able constitutional claim. See MartinezRosas v. Gonzales, 424 F.3d 926, 930 (9th Cir. 2005) (“[T]raditional abuse of discretion challenges recast as alleged due process violations do not constitute colorable constitutional claims that would invoke our jurisdiction.”).

Petitioners’ equal protection challenge to the Nicaraguan Adjustment and Central American Relief Act (“NACARA”) is foreclosed by our decision in Jimenez-Angeles v. Ashcroft, 291 F.3d 594, 602-03 (9th Cir. 2002) (“Congress’s decision to afford more favorable treatment to certain aliens ‘stems from a rational diplomatic decision to encourage such aliens to remain in the United States’ ”) (internal citations omitted). Petitioners’ due process challenge to NACARA also fails. See Hernandez-Mezquita v. Ashcroft 293 F.3d 1161, 1165 (9th Cir. 2002) (rejecting a due process challenge because petitioner failed to demonstrate that he was deprived of a qualifying liberty interest).

PETITION FOR REVIEW DISMISSED in part and DENIED in part.